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National Stock Number:
4730-00-069-6159
Federal Supply Class:
4730
National Item Identification Number:
000696159
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:
| 9091315 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY OVERALL | | NOMINAL THREAD SIZE | 2.375 INCHES | | NUT HEIGHT | 0.810 INCHES NOMINAL | | NUT DIAMETER | 2.730 INCHES MINIMUM AND 2.770 INCHES MAXIMUM | | NUT STYLE | ROUND | | SHOULDER SEAT DIAMETER | 2.410 INCHES NOMINAL | | SHOULDER STEP WIDTH | 0.120 INCHES NOMINAL | | SHOULDER WIDTH | 0.180 INCHES NOMINAL | | SMALLEST INSIDE DIAMETER | 1.150 INCHES NOMINAL | | SURFACE TREATMENT | ANODIZE OVERALL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES | UN |
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