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3040-01-386-4447

Piston Ring

3040013864447 013864447

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. View more Piston Ring

Managed by United States

NSN Created on 4 Feb 1994

Data Last Changed
November 2023

NATO Update Count
1

NATO Data Quality

3040-01-386-4447 RING,PISTON 3040013864447 013864447 1/1 — NSN 3040-01-386-4447 (Generic Image) 1/1

Marketplace 3040-01-386-4447

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3040-01-386-4447 RQST

Updated Every Day

3040-01-386-4447 RQST NE

Restrictions 3040-01-386-4447

3040-01-386-4447 is a Piston Ring that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item is not suspected to be hazardous. This item does not contain a precious metal.

Management Data 3040-01-386-4447

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Effective Date: Organization; Unit of Issue; Unit Price; Qty Unit Pack
Dec 2002: Department of the Air Force (DF); EA; Subscribe

MOE: USC; Code; Statement; Order of Use; Jump To Code; Qty Per Assy; UOM; Technical Document; Quantative Expression
Department of the Air Force (DF): F; V; Discontinued Without Replacement
Defense Logistics Agency (DS): I; V; Discontinued Without Replacement