HA-ARS 8/13

Hardware SolutionsContents

Avionics Racking Systems

Front RetainersMS14108 Type Ruggedized Self-locking Front Retainers21716 Ruggedized Self-locking Front Retainer 21953 Ruggedized Self-locking Front Retainer SLR1 Self-locking Front Retainer SLR2 Self-locking Front Retainer 3393-001000 Lockwire Front Retainer

Rear Retainers91703 Spring Loaded Rear Retainer 3098-005000 Spring Loaded Rear Retainer

Bushing96369 Hardened Stainless Steel Bushing

Hooks430913-00901 J-Hook for LRU439507-01901

Bonding Straps885368-09804 Electrical Grounding Strap880749-09704

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HUTCHINSON AEROSPACE4510 Vanowen Street, Burbank, California 91505, U.S.A.P 818 843 1000 | F 818 845 6978 E-mail sales.aerospace@hutchinsonna.com | www.hutchinson-NA.com Cage Code 0WUF1

HA-ARS 8/13

MS14108 TypeRetainerAvionics Racking Systems

Commercial | Military | Rotary | Ground

Family of Ruggedized Self-locking Front Retainers

THRU HOLE.193 [4.90] DIA

.625 [15.88] DIA

HREAD.3125-24 UNF-2A T

187 [4.75].B

A

.625 [15.88] DIA DIA .500 [12.70]

.235 [5.97]

HREAD.250-28 UNF-2A T

A

DIA 1.50 [38.1]

THRU HOLE .128 [3.25] DIA

DIA .625 [15.88] DIA .500 [12.70]

.195 [4.95]

[4.75]187 .BA

.75 [19.1] DIA

21716 Type

21953 Type

Part Number MS Number Weight Material A B Max Tensile Load

21716-1 without clevis MS14108-1 2.2 oz Stainless steel 1.88 [47.8] 1.00 [25.4] 1,750 lbs21716-2 without clevis MS14108-2 2.4 oz Stainless steel 2.75 [69.9] 1.88 [47.8] 1,750 lbs21953-1 without clevis MS14108-3 1.5 oz Stainless steel 1.88 [47.8] 1.00 [25.4] 1,000 lbs21953-2 without clevis MS14108-4 1.6 oz Stainless steel 2.75 [69.9] 1.88 [47.8] 1,000 lbs

HUTCHINSON AEROSPACE4510 Vanowen Street, Burbank, California 91505, U.S.A.P 818 843 1000 | F 818 845 6978 E-mail sales.aerospace@hutchinsonna.com | www.hutchinson-NA.com Cage Code 0WUF1

HA-ARS 8/13

21716RetainerAvionics Racking Systems

Commercial | Military | Rotary | Ground

Ruggedized Self-locking Front Retainer

Part Number MS Number Weight Material A B Max Tensile Load

21716-1 without clevis MS14108-1 2.2 oz Stainless steel 1.88 [47.8] 1.00 [25.4] 1,750 lbs21716-2 without clevis MS14108-2 2.4 oz Stainless steel 2.75 [69.9] 1.88 [47.8] 1,750 lbs21716-3 with clevis — 2.5 oz Stainless steel 1.88 [47.8] 1.00 [25.4] 1,750 lbs21716-4 with clevis — 2.7 oz Stainless steel 2.75 [69.9] 1.88 [47.8] 1,750 lbs

1.50 [38.1] DIA

.187 [4.75]A

B.193 [4.90] DIA

THRU HOLE

.500 [12.70] DIA

.625 [15.88] DIA

.235 [5.97]

.3125-24 UNF-2A THREAD.161 [4.09] DIA

THRU HOLE.177 [4.49] DIA THRU HOLE

.500[12.70] .38 [9.7]

(Optional Clevis Bracket)

HUTCHINSON AEROSPACE4510 Vanowen Street, Burbank, California 91505, U.S.A.P 818 843 1000 | F 818 845 6978 E-mail sales.aerospace@hutchinsonna.com | www.hutchinson-NA.com Cage Code 0WUF1

HA-ARS 8/13

21953RetainerAvionics Racking Systems

Commercial | Military | Rotary | Ground

Ruggedized Self-locking Front Retainer

Part Number MS Number Weight Material A B Max Tensile Load

21953-1 without clevis MS14108-3 1.5 oz Stainless steel 1.88 [47.8] 1.00 [25.4] 1,000 lbs21953-2 without clevis MS14108-4 1.6 oz Stainless steel 2.75 [69.9] 1.88 [47.8] 1,000 lbs21953-3 with clevis — 1.7 oz Stainless steel 1.88 [47.8] 1.00 [25.4] 1,000 lbs21953-4 with clevis — 1.8 oz Stainless steel 2.75 [69.9] 1.88 [47.8] 1,000 lbs

THRU HOLE[3.66] DIA144 .

] 70.21[.500

.38 [9.7]

THRU HOLE [3.43] DIA.1355 [3.43] DIA

THRU HOLE.128 [3.25] DIA

DIA .625 [15.88]

DIA .500 [12.70]

HREAD.250-28 UNF-2A TTHRU HOLE[3.66] DIA

[4.75]187 .B

A

HREAD

.75 [19.1] DIA

[4.75]

THRU HOLETHRU HOLE

.195 [4.95]

HREAD.250-28 UNF-2A TTHRU HOLE

HREAD

.75 [19.1] DIA

(Optional Clevis Bracket)

HUTCHINSON AEROSPACE4510 Vanowen Street, Burbank, California 91505, U.S.A.P 818 843 1000 | F 818 845 6978 E-mail sales.aerospace@hutchinsonna.com | www.hutchinson-NA.com Cage Code 0WUF1

HA-ARS 8/13

SLR1RetainerAvionics Racking Systems

1.85 [47.0]

.75[19.1]DIA

1.0 [25.4] MIN FULLYOPENED

2.85 [72.4]

.250-28 UNF-2A THREAD

.19 [4.8]

.135 [3.43] DIA THRU HOLE

.144 [3.66] DIA THRU HOLE

.500 [12.70]

.38 [9.7]

.500 [12.70] DIA

.625 [15.88] DIA.128 [3.25] DIA HOLE THRU STUD

Part Number Weight Material Max Tensile Load

SLR1-AB with clevis & pin 1.6 oz All stainless steel 1,000 lbsSLR1-BB without clevis & pin 1.4 oz All stainless steel 1,000 lbs

Commercial | Military | Rotary | Ground

Self-locking Front Retainer

HUTCHINSON AEROSPACE4510 Vanowen Street, Burbank, California 91505, U.S.A.P 818 843 1000 | F 818 845 6978 E-mail sales.aerospace@hutchinsonna.com | www.hutchinson-NA.com Cage Code 0WUF1

HA-ARS 8/13

SLR2RetainerAvionics Racking Systems

1.0 [25.4] MIN FULLYOPENED

.3125-24 UNF-2A THREAD

.19 [4.8]

1.94 [49.3]

1.13 [28.7] DIA

2.97 [75.4]

1.72 [43.7]

.161 [4.09] DIA THRU HOLE

.177 [4.49] DIA THRU HOLE

.500 [12.70]

.38 [9.7]

.500 [12.70] DIA

.625 [15.88] DIA.128 [3.25] DIA HOLE THRU STUD

Part Number Weight Material Max Tensile Load

SLR2-AB with clevis & pin 1.6 oz Stainless steel with aluminum knob 1,500 lbsSLR2-BB without clevis & pin 1.4 oz Stainless steel with aluminum knob 1,500 lbs

Commercial | Military | Rotary | Ground

Self-locking Front Retainer

HUTCHINSON AEROSPACE4510 Vanowen Street, Burbank, California 91505, U.S.A.P 818 843 1000 | F 818 845 6978 E-mail sales.aerospace@hutchinsonna.com | www.hutchinson-NA.com Cage Code 0WUF1

HA-ARS 8/13

3393-001000RetainerAvionics Racking Systems

Part Number Weight Material Max Tensile Load

3393-001000 1.6 oz Stainless steel with cadmium plated steel wing nut 1,750 lbs

Commercial | Military | Rotary | Ground

Lockwire Front Retainer

.75 [19.1] DIA

1.94 [49.3]

1.25[31.8]MAX.19 [4.8]

1.0 [25.4] MIN FULLY OPEN

.070 [1.78] DIATHRU HOLE 2 PLACES

LOCKWIRE HOLE

2.97 [75.4]

1.72 [43.7]

.161 [4.09] DIATHRU HOLE

.500 [12.70]

.3125-24 UNF-2A THREAD

.177 [4.49] DIATHRU HOLE

.38 [9.7]

.500[12.70]

DIA

.625 [15.88] DIA

HUTCHINSON AEROSPACE4510 Vanowen Street, Burbank, California 91505, U.S.A.P 818 843 1000 | F 818 845 6978 E-mail sales.aerospace@hutchinsonna.com | www.hutchinson-NA.com Cage Code 0WUF1

HA-ARS 8/13

91703Rear RetainerAvionics Racking Systems

Part Number Weight Material

91703-1 1.0 oz Stainless steel

Commercial | Military | Rotary | Ground

Spring Loaded Rear Retainer

.625[15.88]

HEX

.06 [1.6] THICK PANEL .221 [5.61] GAGE DIA

.468 [11.89] DIA HOLEIN PANEL

.046 [1.17] REF

.12 [3.0] MAXFULLY RETRACTED

.301 [7.64] DIA

.50 [12.7]MAX EXTENDED

1.91 [48.5]

1.06 [26.9].306 [7.77] DIA

HUTCHINSON AEROSPACE4510 Vanowen Street, Burbank, California 91505, U.S.A.P 818 843 1000 | F 818 845 6978 E-mail sales.aerospace@hutchinsonna.com | www.hutchinson-NA.com Cage Code 0WUF1

HA-ARS 8/13

3098-005000Rear RetainerAvionics Racking Systems

Part Number Weight Material

3098-005000 1.5 oz Stainless steel with aluminum blockPN 3098-005-000 is now 3098-005000

Commercial | Military | Rotary | Ground

Spring Loaded Rear Retainer

.375 [9.52]

.19 [4.8]

.500 [12.70]

8-32 x .219 [5.56] DP THREADS4 PLACES

.25 [6.4]

.435 [11.05] DIA

.44 [11.2]

.75 [19.1]

.38 [9.6]

.75 [19.1]

1.91 [48.5]

1.06 [26.9]

.08 [2.03] MAXWHEN FULLYRETRACTED

.409 [10.39]

.301 [

7.64]

DIA

.221

[5.6

1] G

AGE

DIA

.306 [

7.77]

DIA

HUTCHINSON AEROSPACE4510 Vanowen Street, Burbank, California 91505, U.S.A.P 818 843 1000 | F 818 845 6978 E-mail sales.aerospace@hutchinsonna.com | www.hutchinson-NA.com Cage Code 0WUF1

HA-ARS 8/13

96369BushingAvionics Racking Systems

Part Number Weight Material

96369-1 4 grams 17-4 Stainless steel cadmium plated

Commercial | Military | Rotary | Ground

Hardened Stainless Steel Bushing

.500 [12.70] DIA

.2515 [6.388] DIA

.2500 [6.350] DIA

.400 [10.16] .062 [1.57]

.3761 [9.553] DIA

.3756 [9.540] DIA

HUTCHINSON AEROSPACE4510 Vanowen Street, Burbank, California 91505, U.S.A.P 818 843 1000 | F 818 845 6978 E-mail sales.aerospace@hutchinsonna.com | www.hutchinson-NA.com Cage Code 0WUF1

HA-ARS 8/13

430913-00901439507-01901

HookAvionics Racking Systems

Part Number Weight Material

430913-00901 4 grams Stainless steel 439507-01901 9 grams Stainless steel

Commercial | Military | Rotary | Ground

J-Hook for LRU

.219 [5.56]

.090 [2.29]

.250 [6.35].312 [7.92] .438 [11.13]

.182 [4.62] DIA THRU 2 HOLES.182 [4.62] DIA THRU 2 HOLES

.125 [3.17]

.562 [14.27] 1.109[29.17]

.328 [8.33]

1.31[33.3]REF

.562 [14.27] 1.219[30.96]

.438 [11.13]

1.34[34.0]REF

439507-01901430913-00901

HUTCHINSON AEROSPACE4510 Vanowen Street, Burbank, California 91505, U.S.A.P 818 843 1000 | F 818 845 6978 E-mail sales.aerospace@hutchinsonna.com | www.hutchinson-NA.com Cage Code 0WUF1

HA-ARS 8/13

885368-09804880749-09704

Bonding StrapAvionics Racking Systems

Part Number Weight Material

885368-09804 3 grams Phosphor bronze 880749-09704 3 grams Phosphor bronze

Commercial | Military | Rotary | Ground

.005 [.13] THK .75 [19.1]

4.00[101.6]

.170 [4.32] DIATHRU HOLE

.196 [4.98] DIATHRU HOLE

.010 [.25] THK .50 [12.7]

6.00[152.4]

.196 [4.98] DIATHRU HOLE

.265 [6.73] DIATHRU HOLE

.188 [4.77] TYP

.34 [8.6]

1.00 [25.4]

1.00 [25.4]

.188 [4.77] TYP

885368-09804

880749-09704

Electrical Grounding Strap