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National Stock Number:
4730-00-901-6287
Federal Supply Class:
4730
National Item Identification Number:
009016287
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.
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Manufacturer Information:
| A414240-1 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 | | EPA21000-273 | F3014 | NAVAL GROUP SITE DE BREST |
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Techincal Specification:
| THREAD SERIES | UN | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 4130 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | SHOULDER WIDTH | 0.250 INCHES NOMINAL | | NUT HEIGHT | 1.000 INCHES NOMINAL | | WIDTH ACROSS FLATS | 1.375 INCHES NOMINAL | | SMALLEST INSIDE DIAMETER | 0.878 INCHES MINIMUM AND | | 0.881 INCHES MAXIMUM | | SHOULDER STEP WIDTH | 0.250 INCHES MINIMUM AND | | 0.266 INCHES MAXIMUM | | SHOULDER SEAT DIAMETER | 1.192 INCHES MINIMUM AND | | 1.202 INCHES MAXIMUM | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 80020 | | DESIGN CONTROL REFERENCE | A414240-1 |
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