6250-00-048-6367 LAMPHOLDER Index 6250-00-048-6374 LAMPHOLDER

National Stock Number:
2810-00-048-6370

Federal Supply Class:
2810

National Item Identification Number:
000486370

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:
1876270188FRANKLIN ENGINE CO INC


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLESTRAIGHT FACE, TOP RELIEF
FSC APPLICATION DATAPISTON AND PIN ASSY,ENGINE,ACFT,RECIPROCATING
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.0930 INCHES MINIMUM AND 0.0940 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONM 202,70188 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON OVERALL
RADIAL WALL THICKNESS0.1730 INCHES MINIMUM AND 0.1830 INCHES MAXIMUM
RING STYLECONCENTRIC
STANDARD BORE DIAMETER4.500 INCHES


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