National Item Identification Number
00-129-9421
001299421
2240-00-129-9421
2240001299421
National Stock Number
Item Name
RING,PISTON
Federal Supply Class
2240
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)
Parts Hangar
partshangar.com
9438 US Hwy 19 N. #311
Port Richey, FL 34668
Ph. (727) 619-7700
Fax. (727) 255-5042
Click here to submit an RFQ (Request For Quote)
43491
GENERAL SIGNAL CORP
700 TERRACE POINT RD
MUSKEGON
MI
49440
203-329-4100
82722
WABTEC TRANSPORTATION TECHNOLOGIES
CORP
1001 AIR BRAKE AVE
WILMERDING
PA
15148
412-825-1666
Reference Numbers (Part Numbers)
MC126
520133
Required Categories
III FSC APPLICATION DATA
THE MANUFACTURERS DATA
MANUFACTURERS CODE
DESIGN CON
Required Description
RAILWAY CAR TRUCKS
82722
520133