4730-00-901-6291 NUT,UNION Index 4730-00-901-6294 NUT,UNION

National Stock Number:
4730-00-901-6293

Federal Supply Class:
4730

National Item Identification Number:
009016293

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:
A414240-70A396COMPUTA-BASE-MACHINING, INC.
A414240-70JC12BEC SYSTEMS LLC
A414240-717661HAMILL MANUFACTURING COMPANY
A414240-71V517DUHADAWAY TOOL & DIE SHOP INC
A414240-72M490NASSAU TOOL WORKS, INC
A414240-730828KROBACH MFG. CORP.
A414240-73BZG7NUFLO, INC.
A414240-73DDL3BILLET INDUSTRIES INC
A414240-756878SPS TECHNOLOGIES, LLC
A414240-758078AIRTRONICS, LLC
A414240-75S946PRE-MACH INC
A414240-76W889AMMCON CORP.
A414240-780020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
A414240-79U245MASTER RESEARCH & MANUFACTURING, INC.


Techincal Specification:
THREAD SERIESUNS
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 4130 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SHOULDER WIDTH0.375 INCHES NOMINAL
NUT HEIGHT1.500 INCHES NOMINAL
WIDTH ACROSS FLATS3.500 INCHES NOMINAL
SMALLEST INSIDE DIAMETER2.565 INCHES MINIMUM AND
2.568 INCHES MAXIMUM
SHOULDER STEP WIDTH0.375 INCHES MINIMUM AND
0.391 INCHES MAXIMUM
SHOULDER SEAT DIAMETER3.067 INCHES MINIMUM AND
3.077 INCHES MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE80020
DESIGN CONTROL REFERENCEA414240-7


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