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National Stock Number:
5330-99-254-4851
Federal Supply Class:
5330
National Item Identification Number:
992544851
Description:
SEAL,NONMETALLIC ROUND SECTION
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:
| V-35-3630-50 | K0668 | LEONARDO UK LTD | | V35-3630-50 | K6961 | G E C SENSORS LTD | | V35-3630-50 | U2248 | SELEX ELSAG LTD |
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Techincal Specification:
| CONSTRUCTION | SOLID | | CROSS SECTION OUTSIDE DIAMETER | 0.043 INCHES MAXIMUM AND 0.037 INCHES MINIMUM | | CROSS-SECTIONAL SHAPE STYLE | CIRCULAR | | FABRICATION METHOD | SOLID | | MATERIAL DOCUMENT AND CLASSIFICATION | FLOUROSILICONE,USA MIL-R-25988 CLASS 1 GRADE 70 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | RUBBER | | OVERALL LENGTH | 11.990 INCHES MINIMUM AND 12.010 INCHES MAXIMUM | | SPECIAL FEATURES | BOTH ENDS SQUARE | | STYLE DESIGNATOR | OVAL |
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