5310-00-902-7755 NUT,SLOT Index 5315-00-902-7757 PIN,SHOULDER,HEADED

National Stock Number:
4730-00-902-7756

Federal Supply Class:
4730

National Item Identification Number:
009027756

Description:
NUT,UNION

Detail:
AN INTERNALLY THREADED NUT WHICH HAS AN INTERNAL SEAT OR SHOULDER DESIGNED TO ENGAGE THE NUT RETAINING FLANGE OF A UNION TAILPIECE. THE THREADED PORTION IS USED TO ENGAGE THE THREAD PIECE OF A UNION, UNION ELBOR OR THE LIKE. EXCLUDES NUT (1), TUBE COUPLING.


Manufacturer Information:
A414240-607310CALABRESE & SONS, INC.
A414240-60A396COMPUTA-BASE-MACHINING, INC.
A414240-60JC12BEC SYSTEMS LLC
A414240-617661HAMILL MANUFACTURING COMPANY
A414240-61V517DUHADAWAY TOOL & DIE SHOP INC
A414240-62M490NASSAU TOOL WORKS, INC
A414240-630824HUEY CO
A414240-630828KROBACH MFG. CORP.
A414240-63BZG7NUFLO, INC.
A414240-656878SPS TECHNOLOGIES, LLC
A414240-658078AIRTRONICS, LLC
A414240-65S946PRE-MACH INC
A414240-66W889AMMCON CORP.
A414240-680020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
A414240-69U245MASTER RESEARCH & MANUFACTURING, INC.


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4130 OVERALL
NUT HEIGHT1.250 INCHES NOMINAL
SMALLEST INSIDE DIAMETER2.378 INCHES MINIMUM AND 2.381 INCHES MAXIMUM
SHOULDER SEAT DIAMETER2.755 INCHES MINIMUM AND 2.765 INCHES MAXIMUM
SHOULDER STEP WIDTH0.313 INCHES MINIMUM AND 0.329 INCHES MAXIMUM
SHOULDER WIDTH0.313 INCHES NOMINAL
WIDTH ACROSS FLATS3.000 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUN


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