5342-01-303-4008, MOUNT,RESILIENT,WEAPON SYSTEM

5342-01-303-4009 MOUNT,RESILIENT,WEAPON SYSTEM

National Stock Number:
5342-01-303-4008

Federal Supply Class:
5342

National Item Identification Number:
013034008

Description:
MOUNT,RESILIENT,WEAPON SYSTEM

Detail:
An item made of material having elastic properties. It may have rigid mounting facilities such as a flange(s), sleeve(s), stud(s) or the like. It is designed to isolate or dampen shock and/or vibration of a continuous or intermittent origin and serve as a support for a weapon system component to be isolated. Excludes MOUNT, RESILIENT, GENERAL PURPOSE; SPRING (as modified); BUMPER, NONMETALLIC; BUMPER, RUBBER; BUSHING, NONMETALLIC; hydraulic and pneumatic shock absorbers, dash-pots, grommets, and shock pads.

Manufacturer Information:

11448108	18876	U S ARMY AVIATION AND MISSILE COMMAND
E21-X-O47	81860	HUTCHINSON AEROSPACE & INDUSTRY, INC.

Techincal Specification:

DISTANCE BETWEEN MOUNTING HOLE CENTERS	1.414 INCHES NOMINAL
DISTANCE FROM FLANGE TO END	0.420 INCHES NOMINAL
FLANGE LENGTH	1.750 INCHES MINIMUM AND 1.812 INCHES MAXIMUM
FLANGE MOUNTING HOLE DIAMETER	0.177 INCHES NOMINAL
FLANGE THICKNESS	0.120 INCHES NOMINAL
FLANGE WIDTH	1.089 INCHES MINIMUM AND 1.151 INCHES MAXIMUM
HEIGHT	0.720 INCHES NOMINAL
INSIDE DIAMETER	0.164 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	AISI 1010 ASSN STD SINGLE MATERIAL RESPONSE WASHER
MATERIAL DOCUMENT AND CLASSIFICATION	AISI 1113 ASSN STD SINGLE MATERIAL RESPONSE CORE
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-250/8, ALLOY 5052 FED SPEC SINGLE MATERIAL RESPONSE PLATE
MATERIAL	ALUMINUM ALLOY PLATE
MATERIAL	STEEL CORE
MATERIAL	STEEL WASHER
NONMETALLIC HARDNESS RATING	4515.0 NOMINAL SHORE DUROMETER A
SPECIAL FEATURES	0.164-32 NC-2B THREADED CENTER HOLE 0.480 IN. DEEP; MTG FLANG HOLES COUNTERSINK 82.0 DEG 0.337 IN. DIA
STATIC LOAD RATING AT SPECIFIED DEFLECTION	0 TO 10.0 LB LOAD RATING AT 0.010 DEFLECTION
STYLE DESIGNATOR	ROUND W/FLANGED BUSHING TWO-HOLE FLANGE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-C-5541, CLASS 1A OR CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE PLATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-Z-325, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE CORE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-Z-325, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE WASHER
SURFACE TREATMENT	CHROMATE PLATE
SURFACE TREATMENT	ZINC CORE
SURFACE TREATMENT	ZINC WASHER

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