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National Stock Number:
4730-01-435-9504
Federal Supply Class:
4730
National Item Identification Number:
014359504
Description:
NIPPLE,BOSS
Detail:
A STRAIGHT, ONE-PIECE FITTING USED TO JOIN TWO BOSSES OR BOSS FITTINGS. BOTH ENDS ARE THE SAME SIZE AND HAVE EXTERNAL MACHINE THREADS (STRAIGNT THREADS OTHER THAN PIPE OR HOSE SERIES). IT IS DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE TO FORM A SEAL AT THE BOSS. THE CENTER SECTION MAY BE SUITABLY SHAPED TO ACCOMMODATE A WRENCH.
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Manufacturer Information:
| AA5001-04 | 06581 | ALLAN AIRCRAFT SUPPLY CO., LLC |
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Techincal Specification:
| CONNECTION STYLE | FLARED W/ GASKET SEAL (BOSS) ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS | | MATERIAL | ALUMINUM ALLOY 2014 OVERALL | | NOMINAL OVERALL LENGTH | 2.046 INCHES | | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 0.438 INCHES FIRST END BULKHEAD | | SPECIAL FEATURES | DICROMATE SEAL ENTIRE FITTING EXCEPT ELECTRICAL BONDING SURFACE WHICH SHALL HAVE CHEMICAL CONVERSION COATING APPLIED | | STYLE DESIGNATOR | FLARED W/ BULKHEAD THREAD | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE II,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | THREAD CLASS | 3A ALL ENDS | | THREAD CLASS | 3A FIRST END BULKHEAD | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END BULKHEAD |
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