2920-00-621-6336 SUPPORT,GENERATOR Index 2520-00-621-6351 SYNCHRONIZER UNIT,T

National Stock Number:
4310-00-621-6339

Federal Supply Class:
4310

National Item Identification Number:
006216339

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:
859989-859364HONEYWELL INTERNATIONAL INC.
859989-859915SERVICE & SALES INC
859989-899193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.0370 INCHES MINIMUM AND 0.0380 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5528 ASSN STD SINGLE MATERIAL RESPONSE OR MIL-S-25043 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
RADIAL WALL THICKNESS0.1250 INCHES MINIMUM AND 0.1350 INCHES MAXIMUM
RING STYLECONCENTRIC
STANDARD BORE DIAMETER1.900 INCHES


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