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National Stock Number: 4730-00-540-4316
Federal Supply Class: 4730
National Item Identification Number: 005404316
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:
| MILF5509 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| CONNECTION STYLE | FLARED (TUBE) ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | | LEG LENGTH | 0.562 INCHES NOMINAL ALL ENDS | | MATERIAL | STEEL COMP 4140 OR STEEL COMP 4130 OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS | | NOMINAL OVERALL LENGTH | 1.250 INCHES | | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS | | OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | SEAT ANGLE | 37.000 DEGREES ALL ENDS | | SPECIAL FEATURES | FOUR SAFETY WIRE HOLES 0.062 IN. ID DRILLED IN OUTER PERIPHERY OF HEXAGON FLAT LOCATED 0.250 IN. FROM CENTER | | STYLE DESIGNATOR | FLARED W/ CENTER WRENCHING FACILITY | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 3A ALL ENDS | | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
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