NSN 5330-01-076-9439

Part Details | PREFORMED PACKING

5330-01-076-9439 A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see WASHER (as modified) and GASKET. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; and SEAL, NONMETALLIC, SPECIAL SHAPED SECTION. For circular (with aperature) nonmetallic items with a solid round cross-section see O-RING. Excludes CUP, COMPRESSION; GASKET; WASHER (as modified); and FELT, MECHANICAL, PREFORMED.

Alternate Parts: Q4037559N, Q4037-559N, 1101935717, 11019357-17, 5330-01-076-9439, 01-076-9439, 5330010769439, 010769439

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 16, 197901-076-943904521 ( PACKING, PREFORMED )
REFERENCE DRAWINGS & PICTURES

O-RING

Cross Reference | NSN 5330-01-076-9439
Part Number Cage Code Manufacturer
Q4037-559N07322MINNESOTA RUBBER CO
11019357-1734860NORTHROP GRUMMAN SYSTEMS CORPORATION
Technical Data | NSN 5330-01-076-9439
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE03 O-RING
CROSS-SECTIONAL HEIGHT0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
CENTER HOLE DIAMETER2.479 INCHES MINIMUM AND 2.499 INCHES MAXIMUM
PERIPHERAL DIAMETER2.619 INCHES MINIMUM AND 2.639 INCHES MAXIMUM
TEMP RATING-70.0 DEG FAHRENHEIT AND 300.0 DEG FAHRENHEIT