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National Stock Number:
5330-01-581-2932
Federal Supply Class:
5330
National Item Identification Number:
015812932
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:
| 211097423 | 96169 | ELECTRIC BOAT CORPORATION | | 218080844 | 96169 | ELECTRIC BOAT CORPORATION | | DF6501-73 FIND NO 9 | 43689 | HUNTINGTON INGALLS INC | | 512-6405301 FIND NO 9 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-15624 CLASS III MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | CROSS-SECTIONAL HEIGHT | 0.714 INCHES NOMINAL | | CENTER HOLE DIAMETER | 17.250 INCHES NOMINAL | | PERIPHERAL DIAMETER | 19.000 INCHES NOMINAL | | REFERENCE DATA AND LITERATURE | 512-6405301 SHT 5 REV B DETAIL 5-9A (CROSS SECTION-DLA PROCUREMENT) | | PART NAME ASSIGNED BY CONTROLLING AGENCY | GASKET-RBR,FORM MOLDED SHAPE |
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