NSN 5330-00-937-5693

Part Details | PREFORMED PACKING

5330-00-937-5693 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: 8432813, 5330-00-937-5693, 00-937-5693, 5330009375693, 009375693

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 11, 196700-937-569304521 ( PACKING, PREFORMED )
REFERENCE DRAWINGS & PICTURES

SQUARE W/ APERATURE

Cross Reference | NSN 5330-00-937-5693
Part Number Cage Code Manufacturer
843281319204ARMY, UNITED STATES DEPARTMENT OFTHE
Technical Data | NSN 5330-00-937-5693
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE3 SQUARE W/ APERATURE
CROSS-SECTIONAL HEIGHT0.437 INCHES NOMINAL
INNER GROOVE DEPTH0.184 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
INNER GROOVE WIDTH0.279 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
CENTER HOLE DIAMETER1.785 INCHES MINIMUM AND 1.790 INCHES MAXIMUM
PERIPHERAL DIAMETER2.318 INCHES NOMINAL
SPECIAL FEATURESALL SURFACES HAVE MICROINCH FINISH OF 125,EXCEPT OD HAS FINISH OF 32 MIC ROINCH
FSC APPLICATION DATARECOIL MECHANISM,HOWITZER,105MM