Product Details | PISTON RING

1620-00-516-8319 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: 538630, 1620-00-516-8319, 00-516-8319, 1620005168319, 005168319

Aircraft Components and Accessories | Aircraft Landing Gear Components

Supply Group (FSG) NSN Assign. NIIN
16 01 JAN 1963 00-516-8319

Drawings & Photos | NSN 1620-00-516-8319


Cross Reference | NSN 1620-00-516-8319

Part Number Cage Code Manufacturer
538630 17576 GOODRICH CORP DBA GOODRICH CORP

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Technical Data | NSN 1620-00-516-8319

Characteristic Specifications
MATERIAL ALUMINUM ALLOY OVERALL
CROSS-SECTIONAL SHAPE STYLE A1 PLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLE 1 VERTICAL JOINT
RING STYLE 1 CONCENTRIC
RADIAL WALL THICKNESS 0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM
OVERALL WIDTH 0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM
STANDARD BORE DIAMETER 3.501 INCHES
III FSC APPLICATION DATA SHOCK STRUT,NOSE LANDING GEAR,AIRCRAFT
MANUFACTURERS CODE 17576
DESIGN CONTROL REFERENCE 538630

Restrictions/Controls & Freight Information | NSN 1620-00-516-8319

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 126700 PISTON RINGS,IRON
Less than car load rating M 85
Less than truck load rating M 85.0
Water commodity Code 671 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable