National Item Identification Number
99-028-4952
990284952
3040-99-028-4952
3040990284952
National Stock Number
Item Name
RING,PISTON
Federal Supply Class
3040
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)
N1137
BAUER-NILSEN BROEDR A/S
KARMOEYG 90
100
HAUGESUND
5500
NORWAY
52722466
U9272
DLI SEALS LTD
TRIMDON GRANGE IND EST
TRIMDON GRANGE
TS29 6EW
UNITED KINGDOM
01429 881660
0H7R3
MACGREGOR USA INC
14 RIDGEDALE AVENUE
SUITE 205
CEDAR KNOLLS
NJ
07927
973-285-7874
Reference Numbers (Part Numbers)
HS1421S1.1 ITEM26
IBR 100/106-13
21-10855 ITEM 26
Required Categories
Required Description