Product Details | PISTON RING

4310-00-944-3865 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: 1439L010, 4310-00-944-3865, 00-944-3865, 4310009443865, 009443865

Pumps and Compressors | Compressors and Vacuum Pumps

Supply Group (FSG) NSN Assign. NIIN
43 23 FEB 1966 00-944-3865

Drawings & Photos | NSN 4310-00-944-3865


Cross Reference | NSN 4310-00-944-3865

Part Number Cage Code Manufacturer
1439L010 13002 GOODRICH CORPORATION DBA GOODRICH LANDING GEAR DIVISION
1439L010 17576 GOODRICH CORP DBA GOODRICH CORP

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Technical Data | NSN 4310-00-944-3865

Characteristic Specifications
MATERIAL IRON OVERALL
CROSS-SECTIONAL SHAPE STYLE A1 PLAIN RECTANGULAR, STRAIGHT FACE
RING STYLE 1 CONCENTRIC
RADIAL WALL THICKNESS 0.0650 INCHES MINIMUM AND 0.0750 INCHES MAXIMUM
OVERALL WIDTH 0.1870 INCHES NOMINAL
STANDARD BORE DIAMETER 2.183 INCHES
III FSC APPLICATION DATA LIQUID SPRING MAIN LANDING GEAR
MANUFACTURERS CODE 13002
DESIGN CONTROL REFERENCE 1439L010

Restrictions/Controls & Freight Information | NSN 4310-00-944-3865

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:DMunitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.)
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 594 unknown
Originating Activity Code ZG Germany
ZH
ZJ
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