5330-01-363-0743 PACKING,PREFORMED Index 5330-01-363-0745 PACKING,PREFORMED

National Stock Number:
5330-01-363-0744

Federal Supply Class:
5330

National Item Identification Number:
013630744

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:
05555500ITEM1430327IMPERIAL
080-04273-1476301THE BOEING COMPANY
26-16XX-XX-292ITEM213669TESCOM CORP
10106-10PC1128968CIRCOR INSTRUMENTATION TECHNOLOGIES, INC.
30217100NO1430327IMPERIAL
3021710130327IMPERIAL
M83461/1-0080U583SAE INTERNATIONAL
SAE-AS83461/10U583SAE INTERNATIONAL
5200-00008713669TESCOM CORP
A41162-01ASSY26-1610-24FN5213669TESCOM CORP
A41162-01ASSY26-161C-24FN5213669TESCOM CORP
M83461/1-00881343SOCIETY OF AUTOMOTIVE ENGINEERS INC
M83461/1-00896906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ELONGATION PERCENTAGE125 MAXIMUM
CENTER HOLE DIAMETER0.171 INCHES MINIMUM AND 0.181 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATIONZZZW
DEPARTURE FROM CITED DOCUMENTMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
HARDNESS RATING75.0 SHORE DUROMETER A NOMINAL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
PERIPHERAL DIAMETER0.316 INCHES NOMINAL
TEMP RATING-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT


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