NSN 4310-00-912-9639

Part Details | PISTON RING


4310-00-912-9639 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.

Alternate Parts: 53414333, 53-41433-3, 53414333, 53-41433-3, 53414333, 53-41433-3, 2571609, 166914, 1669-14, 2571609, 53414333, 53-41433-3, 53414333, 53-41433-3, 53414333, 53-41433-3, 53414333, 53-41433-3, 4310-00-912-9639, 00-912-9639, 4310009129639, 009129639

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JAN 01, 196000-912-963911459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES

PLAIN RECTANGULAR, STRAIGHT FACE

CONCENTRIC

STEP JOINT


Cross Reference | NSN 4310-00-912-9639
Part Number Cage Code Manufacturer
53-41433-376301BOEING COMPANY, THEDBA BOEING
53-41433-38X044DERCO AEROSPACE, INC.
53-41433-317576GOODRICH CORPDBA GOODRICH CORP
257160917576GOODRICH CORPDBA GOODRICH CORP
1669-1413002GOODRICH CORPORATIONDBA GOODRICH LANDING GEAR DIVISION
257160955284HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
53-41433-399215KAISER FLUID TECHNOLOGIES INC.
53-41433-334087KITCO, LLCDBA KITCO DEFENSE
53-41433-370236TACTAIR FLUID CONTROLS, INC.
53-41433-333068TRIUMPH ACTUATION SYSTEMS -CONNECTICUT, LLC

Technical Data | NSN 4310-00-912-9639
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE PLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLE STEP JOINT
RING STYLE CONCENTRIC
RADIAL WALL THICKNESS0.0900 INCHES MINIMUM AND 0.0940 INCHES MAXIMUM
OVERALL WIDTH0.2460 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM
STANDARD BORE DIAMETER3.711 INCHES
FSC APPLICATION DATALANDING GEAR,RETRACTABLE,AIRCRAFT