9330-01-351-9958 TUBING,NONMETALLIC Index 4140-01-351-9960 FAN,TUBEAXIAL

National Stock Number:
3040-01-351-9959

Federal Supply Class:
3040

National Item Identification Number:
013519959

Description:
RING,PISTON

Detail:
A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes PACKING, PREFORMED; RETAINER, OIL SEAL; RETAINER, PACKING; RING, RETAINING; RING WIPER; and SEAL RING, METAL.


Manufacturer Information:
2CD80445152OSHKOSH CORP
7-753-000544076M6BAE SYSTEMS LAND & ARMAMENTS L.P.
7-753-0005440FW39BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP
7-753-0005440MKW7MINNPAR, LLC
7-753-00054412361GROVE U.S. LLC


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
FEATURES PROVIDEDWEARING EDGES BEVELED
JOINT STYLEDIAGONAL JOINT
MATERIAL DOCUMENT AND CLASSIFICATIONHYDRAC-COMPONENT R&D,INC. COMPOUND NO. 1952 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYAMIDE AND GLASS FIBER OVERALL
PROPRIETARY CHARACTERISTICSPACS
OVERALL WIDTH0.7400 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
RADIAL WALL THICKNESS0.1220 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM
RING STYLECONCENTRIC
SPECIAL FEATURESPOLYTETRAFLUOROETHYLENE LUBRICATED
STANDARD BORE DIAMETER4.500 INCHES


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