National Item Identification Number
00-062-8190
000628190
4310-00-062-8190
4310000628190
National Stock Number
Item Name
RING,PISTON
Federal Supply Class
4310
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)
45225
75370
RING KAYDON & SEAL INC
1600 WICOMICO ST
BALTIMORE
MD
21230
410-547-7700
49576
QUINCY COMPRESSOR DIVISION OF COLTEC
INDUSTRIES INC
3501 WISMANN LANE
QUINCY
IL
62305
217-222-7700
77220
DANA CORP
ENGINE PRODUCTS DIV
1400 DANA PKY
RICHMOND
IN
47374
765-935-7800
49576
QUINCY COMPRESSOR DIVISION OF COLTEC
INDUSTRIES INC
3501 WISMANN LANE
QUINCY
IL
62305
217-222-7700
Reference Numbers (Part Numbers)
R7744
XQA146
XQA146
5740A
5848
72A759
90480
Required Categories
MATERIAL
SURFACE TREATMENT
CROSS-SECTIONAL SHAPE STYLE
JOINT STYLE
RING STYL
Required Description
IRON OVERALL
ANY ACCEPTABLE OVERALL
A55 STRAIGHT FACE, DOUBLE SCRAPER, VENTILA