4820-01-421-0031 DISK,VALVE Index 4820-01-421-0033 FLANGE,GLAND,VALVE

National Stock Number:
3040-01-421-0032

Federal Supply Class:
3040

National Item Identification Number:
014210032

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:
3253350-27559364HONEYWELL INTERNATIONAL INC.
32G02750-4209257TRELLEBORG SEALING SOLUTIONS US, INC.
379834959364HONEYWELL INTERNATIONAL INC.
3798349 FIND 759364HONEYWELL INTERNATIONAL INC.


Techincal Specification:
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL


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