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National Stock Number:
4730-00-898-9357
Federal Supply Class:
4730
National Item Identification Number:
008989357
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:
| SS49 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | SS49PB815-4-16W | 60223 | E O MANUFACTURING COMPANY, INC. | | SS49PB815-4-16W | 78286 | SIKORSKY AIRCRAFT CORPORATION | | SS49PB815-4-16W | 8Z057 | MASSIE R P AND SONS INC |
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Techincal Specification:
| CONNECTION STYLE | FLARED (TUBE) ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | | MATERIAL | STEEL OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS | | NOMINAL OVERALL LENGTH | 1.438 INCHES | | NOMINAL THREAD SIZE | 0.437 INCHES ALL ENDS | | REDUCED PASSAGE NOMINAL INSIDE DIAMETER | 0.031 INCHES FIRST END | | SEAT ANGLE | 37.0 DEGREES ALL ENDS | | SPECIAL FEATURES | COLOR YELLOW; PRESSED IN FIT RESTRICTOR 0.220 IN. DIA,0.250 IN. LG; CHAMFER ON ONE END 45 DEG | | STYLE DESIGNATOR | FLARED W/ CENTER WRENCHING FACILITY | | SURFACE TREATMENT | PHOSPHATE OVERALL | | THREAD CLASS | 3A ALL ENDS | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS |
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