5330-01-051-1798 PACKING,PREFORMED Index 5330-01-051-1800 PACKING,PREFORMED

National Stock Number:
5330-01-051-1799

Federal Supply Class:
5330

National Item Identification Number:
010511799

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:
AC-A665EP-2 ITEM 518350PALL AEROPOWER CORPORATION
AC-A665EP-2 ITEM 5CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
AS568-015E540-8CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
AS568-015E540-80U583SAE INTERNATIONAL
NAS1613-01580205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
AS568-015E540-881343SOCIETY OF AUTOMOTIVE ENGINEERS INC
NAS1613-015CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
HARDNESS RATING80.0 SHORE DUROMETER A NOMINAL OVERALL
MATERIALRUBBER ETHYLENE-PROPYLENE CLASS EPM OVERALL
PERIPHERAL DIAMETER0.671 INCHES MINIMUM AND 0.701 INCHES MAXIMUM
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
TEMP RATING-70.0 FAHRENHEIT AND 250.0 FAHRENHEIT


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