National Item Identification Number
01-249-6557
012496557
4310-01-249-6557
4310012496557
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)
02YK8
WEST SIDE TRACTOR SALES CO
1400 W OGDEN AVE
NAPERVILLE
IL
60563
630-355-7150
75160
Reference Numbers (Part Numbers)
S852X5
S852X5
S852X5
Required Categories
III END ITEM IDENTIFICATION
Required Description
BACKHOE LOADER MODEL JD-410
SERIAL 25968