4310-01-571-1958 LEG,FRONT SUPPORT A Index 4310-01-571-2021 PISTON ASSY 4TH STAGE

National Stock Number:
4310-01-571-2015

Federal Supply Class:
4310

National Item Identification Number:
015712015

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:
18-C1791-14R1 28953RIX INDUSTRIES
18-C1791-14R1 OXYGEN CLEAN28953RIX INDUSTRIES
18-C1791-14R1 OXYGEN CLEANCP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
B8504 ITEM 4 OXYGEN CLEANCP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
B8504 ITEM 4 28953RIX INDUSTRIES
B8504 ITEM 4 OXYGEN CLEAN28953RIX INDUSTRIES
XM18-C1791-14R103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
XM18-C1791-14R128953RIX INDUSTRIES


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
PART NAME ASSIGNED BY CONTROLLING AGENCYCOMP RING 1 3/4 INCH 1 3/4 INCH C
PROPRIETARY CHARACTERISTICSPACS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
SPECIAL FEATURESCOMPRESSOR. SSR NAME IS COMPRESSION RING


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