Product Details | PISTON RING

3930-00-946-2518 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: LT1659, LT1-659, P69638, 12LT1659, 12LT1-659, 3930-00-946-2518, 00-946-2518, 3930009462518, 009462518

Materials Handling Equipment | Warehouse Trucks and Tractors, Self-Propelled

Supply Group (FSG) NSN Assign. NIIN
39 30 MAR 1966 00-946-2518

Drawings & Photos | NSN 3930-00-946-2518


Cross Reference | NSN 3930-00-946-2518

Part Number Cage Code Manufacturer
12LT1-659 16662 LIFT PARTS MFG CO INC DIV OF ECHLIN MFG CO THE
12LT1-659 66654 TVH PARTS CO.
LT1-659 03677 ANTHONY YORK CO
P69638 04285 ATHEY PRODUCTS CORP

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Technical Data | NSN 3930-00-946-2518

Characteristic Specifications
MATERIAL PLASTIC PHENOLIC OVERALL
CROSS-SECTIONAL SHAPE STYLE A1 PLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLE 1 VERTICAL JOINT
RING STYLE 1 CONCENTRIC
RADIAL WALL THICKNESS 0.1250 INCHES NOMINAL
OVERALL WIDTH 0.5000 INCHES NOMINAL
STANDARD BORE DIAMETER 5.006 INCHES
III FSC APPLICATION DATA TRUCK,LIFT,FORK
MANUFACTURERS CODE 03677
DESIGN CONTROL REFERENCE LT1-659

Restrictions/Controls & Freight Information | NSN 3930-00-946-2518

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
NMF Description 187645 TRUNKS:CARRYING CASES/BAGS
Less than car load rating M 85
Less than truck load rating W Rating Variable
Water commodity Code 741 unknown
Originating Activity Code AJ U.S. Army Soldier's Biological and Chemical
Command
Natick, MA 01760
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity K Clothing, including clothing equipment (other than arms and chemical supplies) cordage, fabrics and leather, parachutes, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable