Product Details | PISTON RING

3040-01-363-8040 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: TF5017032, TF501-7032, 3040-01-363-8040, 01-363-8040, 3040013638040, 013638040

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 06 SEP 1992 01-363-8040

Demand History | NSN 3040-01-363-8040

Part Number Request Date QTY Origin
3040-01-363-8040 2020-08-233 8 AF
3040-01-363-8040 2020-07-202 8 AF
3040-01-363-8040 2019-11-331 10 US
TF5017032 2011-10-277 8 United States

Cross Reference | NSN 3040-01-363-8040

Part Number Cage Code Manufacturer
TF501-7032 07128 COORSTEK, INC. DBA TETRAFLUOR

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Technical Data | NSN 3040-01-363-8040

Characteristic Specifications
MATERIAL PLASTIC OVERALL
SPECIAL FEATURES SPECIAL BI-DIRECTIONAL TETROFLEX RING PISTON MADE OF VIRGIN TEFLON

Restrictions/Controls & Freight Information | NSN 3040-01-363-8040

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
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information