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National Stock Number:
4730-00-554-7408
Federal Supply Class:
4730
National Item Identification Number:
005547408
Description:
LOCKNUT,PIPE
Detail:
A HEXAGONAL OR OCTAGONAL NUT CONTAINING INTERNAL STRAIGHT PIPE THREADS. IT HAS FLAT FACES, ONE OF WHICH CONTAINS A PACKING RECESS. SEE ALSO LOCKNUT, ELECTRICAL CONDUIT; LOCKNUT, TUBE FITTING; AND SEAL NUT, PIPE.
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Manufacturer Information:
| 116391 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC | | PC116391 | C7432 | POWER COMPONENTS (DEUTSCHLAND) GMBH | | WW-P-471 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | WW-P-471CQQBUA | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | WWP471CQQBUA | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| MATERIAL | IRON OVERALL OR STEEL OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.125 INCHES | | NUT HEIGHT | 0.265 INCHES MINIMUM AND 0.285 INCHES MAXIMUM | | NUT STYLE | PIPE LOCKNUT | | PACKING RECESS DEPTH | 0.046 INCHES MINIMUM AND 0.062 INCHES MAXIMUM | | PACKING RECESS DIAMETER | 0.475 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.765 INCHES NOMINAL | | SURFACE TREATMENT | OXIDE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD PITCH DIAMETERS | +0.3808/+0.3863 INCHES | | THREAD QUANTITY PER INCH | 27 | | THREAD SERIES | NPSL |
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