Product Details | PISTON RING

4310-01-314-9946 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: S1105242P, S11052-42P, 4310-01-314-9946, 01-314-9946, 4310013149946, 013149946

Pumps and Compressors | Compressors and Vacuum Pumps

Supply Group (FSG) NSN Assign. NIIN
43 09 FEB 1990 01-314-9946

Demand History | NSN 4310-01-314-9946

Part Number Request Date QTY Origin
S1105242P 2026-02-36 17 Canada
S1105242P 2025-08-231 1 Canada
S1105242P 2019-10-298 12 CA
S1105242P 2019-10-298 60 CA
S1105242P 2015-04-96 100 Canada

Cross Reference | NSN 4310-01-314-9946

Part Number Cage Code Manufacturer
S11052-42P 09257 TRELLEBORG SEALING SOLUTIONS US, INC.
S11052-42P 97820 SHAMBAN POLYMER TECH GROUP

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Restrictions/Controls & Freight Information | NSN 4310-01-314-9946

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
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Category Code Description
No Freight Information