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National Stock Number: 4730-01-145-8537
Federal Supply Class: 4730
National Item Identification Number: 011458537
Description: NUT,TUBE COUPLING
Detail: AN INTERNALLY THREADED NUT WHICH HAS EITHER AN INTERNAL SEAT OR SHOULDER AND/OR IS DESIGNED TO BE USED WITH A FERRULE, TO MATE WITH THE SEAT OF AN EXTERNALLY THREADED TUBE FITTING TO FORM A LEAKPROOF CONNECTION. EXCLUDES NUT (1), TUBE COUPLING, REDUCING; AND NUT (1), UNION.
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Manufacturer Information:
11002 | 05573 | BARNES GROUP INC. |
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Techincal Specification:
MATERIAL | STEEL OVERALL | NOMINAL TUBE OUTSIDE DIAMETER | 0.250 INCHES | NOMINAL THREAD SIZE | 0.438 INCHES | NUT STYLE | TUBE COUPLING | THREAD CLASS | 3B | THREAD PITCH DIAMETERS | +0.4050 TO 0.4091 INCHES | THREAD SERIES | UNF | THREAD QUANTITY PER INCH | 20 |
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