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National Stock Number: 5330-01-473-9892
Federal Supply Class: 5330
National Item Identification Number: 014739892
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:
B684L265B | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES, INC. |
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Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCY | RING,PACKING (0.156 PITCH,8 TOOTH) | SPECIAL FEATURES | (4)SEGMENTS IN EACH ASSY;12 HOLES ON SIDE,EQ SP 5/8 IN DIA,C-BORE 0.740 IN;(8) HOLES ON SURFACE,5/8 IN DIA,C-BORE 3/4 IN DEEP,CENTERED TO CENTER 30 DEG APART;10 IN DIA;(A)DIA 7.811 IN,(B)DIA 8.001 IN |
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