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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:
| MATERIAL | ALUMINUM ALLOY 2014 OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE II,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | STYLE DESIGNATOR | FLARED W/ BULKHEAD THREAD | | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS | | CONNECTION STYLE | FLARED W/ GASKET SEAL (BOSS) ALL ENDS | | THREAD SERIES DESIGNATOR | UNJF ALL ENDS | | UNJF 1ST END BULKHEAD | | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS | | 0.438 INCHES 1ST END BULKHEAD | | THREAD CLASS | 3A ALL ENDS | | 3A 1ST END BULKHEAD | | NOMINAL OVERALL LENGTH | 2.046 INCHES | | SPECIAL FEATURES | DICROMATE SEAL ENTIRE FITTING EXCEPT ELECTRICAL BONDING SURFACE WHICH SHALL HAVE CHEMICAL CONVERSION COATING APPLIED |
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