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National Stock Number:
4730-00-334-9701
Federal Supply Class:
4730
National Item Identification Number:
003349701
Description:
PACKING NUT
Detail:
AN ITEM HAVING INTERNAL AND/OR EXTERNAL MACHINE THREAD(S) (THREADS OTHER THAN PIPE OR HOSE SERIES), SPECIFICALLY DESIGNED TO RETAIN, BY MEANS OR GROOVE(S), SHOULDER(S), AND THE LIKE, PACKING AND/OR A PACKING GLAND WITHIN A STUFFING BOX. SEE ALSO BUSHING, MACHINE THREAD; INVERTED NUT, TUBE COUPLING; AND NUT, TUBE COUPLING. EXCLUDES PACKING NUT, STUFFING TUBE; AND USE WITH ELECTRICAL CABLE, AND LOCKNUT, PIPE.
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Manufacturer Information:
| 337267 | 98897 | LOCKHEED MARTIN CORP | | 337267-3 | 0A489 | LOCKHEED MARTIN AEROPARTS, INC. | | 337267-3 | 1WL60 | LOCKHEED MARTIN SERVICES, LLC | | 337267-3 | 563J1 | LOCKHEED MARTIN CORPORATION | | 337267-3 | 58078 | AIRTRONICS, LLC | | 337267-3 | 58730 | AIRBORNE TECHNOLOGIES, INC. | | 337267-3 | 7N480 | AIR CRAFTORS ENGINEERING INC. | | 337267-3 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | HOLE OR SLOT QUANTITY | 2 | | MAJOR UNTHREADED OUTSIDE DIAMETER | 7.153 INCHES NOMINAL | | OVERALL LENGTH | 1.850 INCHES NOMINAL | | MATERIAL | STEEL COMP 8630 | | SCREW THREAD LOCATION | EXTERNAL | | SCREW THREAD SERIES DESIGNATOR | UNS | | SLOT WIDTH | 0.500 INCHES NOMINAL | | SMALLEST INSIDE DIAMETER | 6.299 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND SLOTTED, EXTERNAL THREAD, BOSS | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3A | | THREAD LENGTH | 1.185 INCHES NOMINAL | | THREAD SIZE | 7.250-16 |
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