Product Details | PISTON RING

4310-25-137-1694 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.20628050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components28250029Steam Turbines and Components30400042Miscellaneous Power Transmission Equipment43100028Compressors and Vacuum Pumps

Part Alternates: 3502, 4310-25-137-1694, 25-137-1694, 4310251371694, 251371694

Pumps and Compressors | Compressors and Vacuum Pumps

Supply Group (FSG) NSN Assign. NIIN
43 25-137-1694

Demand History | NSN 4310-25-137-1694

Part Number Request Date QTY Origin
3502 2022-02-46 40 DIBBS
4310-25-137-1694 2013-06-178 65 DIBBS
4310-25-137-1694 2012-08-244 16 DIBBS
4310-25-137-1694 2012-03-79 24 DIBBS
4310-25-137-1694 2009-07-211 28 DIBBS
4310-25-137-1694 2008-12-340 18 DIBBS
4310-25-137-1694 2008-09-262 18 DIBBS
4310-25-137-1694 2008-07-185 6 DIBBS
4310-25-137-1694 2007-09-262 2 DIBBS
4310-25-137-1694 2007-07-190 1 DIBBS
4310-25-137-1694 2007-07-190 2 DIBBS
4310-25-137-1694 2007-06-178 1 DIBBS
4310-25-137-1694 2007-06-178 2 DIBBS

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Restrictions/Controls & Freight Information | NSN 4310-25-137-1694

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information