5930-99-722-6771 SWITCH,THERMOSTATIC Index 5935-99-722-6798 SOCKET,PLUG-IN ELECTRONIC COMPON

National Stock Number:
3040-99-722-6791

Federal Supply Class:
3040

National Item Identification Number:
997226791

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:
21-10852 ITEM 250H7R3MACGREGOR USA INC.
21-10853 ITEM 250H7R3MACGREGOR USA INC.
HS1424S1.1 ITEM25N1137BAUER-NILSEN A/S
MEBR 250/244-19.5U9272DLI SEALS LTD


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