NSN 5330-01-127-8549

Part Details | PREFORMED PACKING

5330-01-127-8549 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: 766961604B01 ITEM 10, 76696-16-04B01 ITEM 10, Q4330523EU, Q4330-523EU, 5184856753 ITEM 10, 518-4856753 ITEM 10, 5330-01-127-8549, 01-127-8549, 5330011278549, 011278549

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 10, 198201-127-854904521 ( PACKING, PREFORMED )
REFERENCE DRAWINGS & PICTURES

O-RING

Cross Reference | NSN 5330-01-127-8549
Part Number Cage Code Manufacturer
76696-16-04B01 ITEM 1096169ELECTRIC BOAT CORPORATION
Q4330-523EU07322MINNESOTA RUBBER CO
518-4856753 ITEM 1080064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 5330-01-127-8549
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE03 O-RING
CROSS-SECTIONAL HEIGHT0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM
CENTER HOLE DIAMETER2.090 INCHES MINIMUM AND 2.110 INCHES MAXIMUM
PERIPHERAL DIAMETER2.520 INCHES NOMINAL