NSN 4310-00-621-6339
Part Details | PISTON RING
4310-00-621-6339 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: 8599898, 859989-8, 8599898, 859989-8, 8599898, 859989-8, 4310-00-621-6339, 00-621-6339, 4310006216339, 006216339
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
43 | FEB 27, 1975 | 00-621-6339 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
PLAIN RECTANGULAR, STRAIGHT FACE

CONCENTRIC

VERTICAL JOINT

Cross Reference | NSN 4310-00-621-6339
Part Number | Cage Code | Manufacturer |
---|---|---|
859989-8 | 99193 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
859989-8 | 59364 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
859989-8 | 59915 | SERVICE & SALES, INC. |
Technical Data | NSN 4310-00-621-6339
Characteristic | Specifications |
---|---|
CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
JOINT STYLE | VERTICAL JOINT |
RING STYLE | CONCENTRIC |
RADIAL WALL THICKNESS | 0.1250 INCHES MINIMUM AND 0.1350 INCHES MAXIMUM |
OVERALL WIDTH | 0.0370 INCHES MINIMUM AND 0.0380 INCHES MAXIMUM |
STANDARD BORE DIAMETER | 1.900 INCHES |