4730-01-435-9504 NIPPLE,BOSS Index 4720-01-435-9506 HOSE,AIR DUCT

National Stock Number:
4730-01-435-9505

Federal Supply Class:
4730

National Item Identification Number:
014359505

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.


Manufacturer Information:
07A314UA-06D1W025NORTHROP GRUMMAN SYSTEMS CORP
AA5001-0606581ALLAN AIRCRAFT SUPPLY CO., LLC
NA2-06D52930NELSON AERO SPACE, INC.


Techincal Specification:
MATERIALALUMINUM ALLOY 2014 OVERALL
SURFACE TREATMENTANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE II,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATORFLARED W/ BULKHEAD THREAD
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
CONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) ALL ENDS
THREAD SERIES DESIGNATORUNJF ALL ENDS
UNJF 1ST END BULKHEAD
NOMINAL THREAD SIZE0.562 INCHES ALL ENDS
0.562 INCHES 1ST END BULKHEAD
THREAD CLASS3A ALL ENDS
3A 1ST END BULKHEAD
NOMINAL OVERALL LENGTH2.218 INCHES
SPECIAL FEATURESDICROMATE SEAL ENTIRE FITTING EXCEPT ELECTRICAL BONDING SURFACE WHICH SHALL HAVE CHEMICAL CONVERSION COATING APPLIED


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