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National Stock Number:
4730-01-080-3795
Federal Supply Class:
4730
National Item Identification Number:
010803795
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:
| 7777007-101 | 3H889 | PARKER-HANNIFIN CORPORATION | | 7777007-101 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 304L OVERALL | | NOMINAL THREAD SIZE | 2.750 INCHES | | NUT DIAMETER | 3.030 INCHES MINIMUM AND 3.050 INCHES MAXIMUM | | NUT HEIGHT | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM | | NUT STYLE | ROUND | | SHOULDER SEAT DIAMETER | 2.789 INCHES MINIMUM AND 2.800 INCHES MAXIMUM | | SHOULDER STEP WIDTH | 0.030 INCHES NOMINAL | | SHOULDER WIDTH | 0.125 INCHES NOMINAL | | SMALLEST INSIDE DIAMETER | 2.740 INCHES MINIMUM AND 2.760 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2B | | THREAD QUANTITY PER INCH | 16 | | THREAD SERIES | UN |
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