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National Stock Number:
5330-01-323-1435
Federal Supply Class:
5330
National Item Identification Number:
013231435
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:
| 2640-622PC18 | 96169 | ELECTRIC BOAT CORPORATION | | 4115-77 | 91816 | CIRCOR AEROSPACE, INC. | | 803-6397247-3XXX-15 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 803-6397247PC15 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 845-2109845PC18 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 5330PL1939443 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | AMS-P-83461/M83461/1-115 | 0U583 | SAE INTERNATIONAL | | C4132PC14 | 17433 | PETERSON HARRY S CO INC | | M813461/1-115 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AMS-P-83461/M83461/1-115 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | M83461/1-115 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | RV51-51ITEM8 | 91816 | CIRCOR AEROSPACE, INC. | | M83461/1-115 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL | | ELONGATION PERCENTAGE | 125 MAXIMUM | | HARDNESS RATING | 75.0 SHORE DUROMETER A NOMINAL OVERALL | | CROSS-SECTIONAL HEIGHT | 0.100 INCHES MINIMUM AND | | 0.106 INCHES MAXIMUM | | CENTER HOLE DIAMETER | 0.665 INCHES MINIMUM AND | | 0.683 INCHES MAXIMUM | | PERIPHERAL DIAMETER | 0.880 INCHES NOMINAL | | SPECIAL FEATURES | MATERIAL WILL BE IN ACCORDANCE W/SHIPS PARTS CONTROL CTR ACT HX QC MFG AND TESTING SPECIFICAITON | | CRITICALITY CODE JUSTIFICATION | FEAT | | TEMP RATING | -65.0 DEG FAHRENHEIT AND | | 275.0 DEG FAHRENHEIT |
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