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National Stock Number:
5330-01-571-4467
Federal Supply Class:
5330
National Item Identification Number:
015714467
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.
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Manufacturer Information:
| 1970 590-006-1 | 04577 | MISSION SYSTEMS ORCHARD PARK INC | | 1970-090-14-1124 FIND NO. 7 | 04577 | MISSION SYSTEMS ORCHARD PARK INC |
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Techincal Specification:
| CENTER HOLE DIAMETER | 0.125 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 0.141 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | DUPONT VESPEL SP-1 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC POLYIMIDE OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NIPPLE HEAD SEAL | | PERIPHERAL DIAMETER | 0.156 INCHES NOMINAL | | PROPRIETARY CHARACTERISTICS | PACS | | SPECIAL FEATURES | DOME SHAPED WITH REDUCTIONS IN DIAMIATER |
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