6750-01-458-4684 FILM,PHOTOGRAPHIC Index 5995-01-458-4686 CABLE ASSEMBLY,RADIO FREQUENCY

National Stock Number:
5330-01-458-4685

Federal Supply Class:
5330

National Item Identification Number:
014584685

Description:
PACKING,PREFORMED

Detail:
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.


Manufacturer Information:
4074T5899207GENERAL ELECTRIC COMPANY
4074T58P250GGM9DUPONT SPECIALTY PRODUCTS USA LLC
4074T58P2599207GENERAL ELECTRIC COMPANY
4074T58P25 9920799207GENERAL ELECTRIC COMPANY
KADAC-116320GGM9DUPONT SPECIALTY PRODUCTS USA LLC


Techincal Specification:
CENTER HOLE DIAMETER0.359 INCHES MINIMUM AND 0.369 INCHES MAXIMUM
CROSS SECTION OUTSIDE DIAMETER0.425 INCHES MINIMUM AND 0.442 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLEO-RING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 7257 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER OVERALL
SPECIAL FEATURESMUST CONFORM TO MIL-STD-413


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