3020-00-776-7640 GEAR,INTERNAL Index 2520-00-776-7643 CARRIER

National Stock Number:
5330-00-776-7641

Federal Supply Class:
5330

National Item Identification Number:
007767641

Description:
SEAL RING,METAL

Detail:
A circular shaped item designed to be installed in a specially prepared groove or counterbore to provide a low pressure seal. It may be supplied in various cross-sectional shapes and is cut through at one point to allow for installation and fitting. Excludes items whose primary function is to provide sealing, wiping, or wearing surface capabilities for piston configurations. See also RING, PISTON and RING, WIPER.


Manufacturer Information:
2520007767641SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
5330007767641SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
62.31.0240124BSAPA OPERACIONES SL
676203222852SPALLA INC
676203224617GENERAL MOTORS CORP
676203273342ALLISON TRANSMISSION INC
776764119207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
JOINT STYLEVERTICAL JOINT
OUTSIDE DIAMETER4.125 INCHES NOMINAL
OVERALL WIDTH0.1220 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM
MATERIALIRON OVERALL
RADIAL WALL THICKNESS0.1240 INCHES MINIMUM AND 0.1350 INCHES MAXIMUM
RING STYLEEXPANDING CONCENTRIC
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-S-365,TYPE 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTSILVER OVERALL


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