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National Stock Number:
4730-00-177-0639
Federal Supply Class:
4730
National Item Identification Number:
001770639
Description:
NIPPLE,TUBE
Detail:
A straight, one-piece fitting used to join a tube or tube fitting to another tube or tube fitting. It may have any type externally threaded tube connections of the same size on both ends and is usually shaped externally at the center to accommodate a wrench. It may include nuts, sleeves, and/or grommets.
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Manufacturer Information:
| 12Y1445-9 | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | CONNECTION TYPE | THREADED EXTERNAL BOSS 1ST END | | SEAT ANGLE | 37.0 DEGREES 1ST END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END | | THREAD SERIES DESIGNATOR | UNJF 1ST END | | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END | | THREAD CLASS | 3A 1ST END | | REDUCED PASSAGE NOMINAL INSIDE DIAMETER | 0.026 INCHES 1ST END | | NOMINAL OVERALL LENGTH | 1.380 INCHES | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 81755 | | DESIGN CONTROL REFERENCE | 12Y1445-9 |
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