5360-00-178-1376 SPRING,HELICAL,COMPRESSION Index 5340-00-178-1378 STRAP,RETAINING

National Stock Number:
5342-00-178-1377

Federal Supply Class:
5342

National Item Identification Number:
001781377

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:
1089704619207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
5340001781377A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5340001781377SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE


Techincal Specification:
NONMETALLIC HARDNESS RATING45.0 MINIMUM DUROMETER AND
55.0 MAXIMUM DUROMETER
MATERIALSTEEL INNER MEMBER
STEEL INSERT
MATERIAL DOCUMENT AND CLASSIFICATIONSAE1008 ASSN STD SINGLE MATERIAL RESPONSE OR
SAE 1020 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE INSERT
SURFACE TREATMENTZINC AND
CADMIUM INSERT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-Z-325, TYPE 2, CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE AND
QQ-P-416, TYPE 2, CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE INSERT
INSIDE DIAMETER0.635 INCHES MINIMUM AND
0.650 INCHES MAXIMUM
FLANGE THICKNESS0.062 INCHES NOMINAL
BUSHING LENGTH0.766 INCHES NOMINAL
MAJOR OUTSIDE DIAMETER2.250 INCHES NOMINAL
DISTANCE FROM FLANGE TO END0.234 INCHES NOMINAL
HEIGHT1.000 INCHES NOMINAL


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