2540-12-157-8212 EQUIPMENT KIT,VEHIC Index 4310-12-157-8240 RING,PISTON

National Stock Number:
4310-12-157-8239

Federal Supply Class:
4310

National Item Identification Number:
121578239

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:
002 6541KWT0SAUER COMPRESSORS USA, INC.
002654D8265SAUER, J.P. & SOHN MASCHINENBAU GMB
38-34-5X2-5DIN24910D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
38X2,5DIN70910-ZFS4D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
40078013KCUC6MINISTRY OF DEFENCE FUTURE AIRCRAFT CARRIER IPT CVF IPT
40078071KCUC6MINISTRY OF DEFENCE FUTURE AIRCRAFT CARRIER IPT CVF IPT
601275954K8908PARKER HANNIFIN LIMITED DOMNICK HUNTER DIVISION
DIN70910-38X2,5-ZFS4D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLEVERTICAL JOINT
MATERIALIRON CAST OVERALL
OVERALL WIDTH2,5 MILLIMETERS NOMINAL
RADIAL WALL THICKNESS1,75 MILLIMETERS NOMINAL
RING STYLECONCENTRIC
STANDARD BORE DIAMETER38,0 MILLIMETERS


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