National Item Identification Number
01-087-1294
010871294
4820-01-087-1294
4820-01-087-1294
National Stock Number
Item Name
RING,PISTON
Federal Supply Class
4820
Description
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.
Commercial and Government Entity Code (Supplier Data)
93591
TYCO VALVES & CONTROLS LP
DBA GIMPEL PRODUCTS
9700 W GULF BANK RD
HOUSTON
TX
77040
713-466-1176
09790
EATON AEROSPACE LLC
DBA STERER ENGINEERING DIV VALVE &
4690 COLORADO BOULEVARD
LOS ANGELES
CA
90039
440-954-5739
09790
EATON AEROSPACE LLC
DBA STERER ENGINEERING DIV VALVE &
4690 COLORADO BOULEVARD
LOS ANGELES
CA
90039
440-954-5739
09790
EATON AEROSPACE LLC
DBA STERER ENGINEERING DIV VALVE &
4690 COLORADO BOULEVARD
LOS ANGELES
CA
90039
440-954-5739
Reference Numbers (Part Numbers)
NK3150-1
73405
73405 ITEM 30
73769
Required Categories
MATERIAL
SPECIAL FEATURES
Required Description
IRON OVERALL
FOR MAIN STEAM ROOT VALVE,10 IN. SIZE,600 PSI WP,OIL OPERATED