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National Stock Number: 4730-00-752-9176
Federal Supply Class: 4730
National Item Identification Number: 007529176
Description: PLUG,TUBE FITTING,THREADED
Detail: A tube fitting with external threads other than pipe or hose series having an internal or external seating surface. The seating surface is designed to form a seal when mated with other tube fittings to retain fluids under pressure during equipment operation. For items without a specific seating surface which are designed to utilize a gasket or packing under the head for forming a seal, see PLUG, MACHINE THREAD.
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Manufacturer Information:
| MIL-DTL-18866 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-F-18866 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS51891-7SS | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| CONNECTION STYLE | FLARELESS | | HEAD HEIGHT | 0.375 INCHES NOMINAL | | OVERALL LENGTH | 1.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC ALL MATERIAL RESPONSES OVERALL | | MATERIAL | STEEL COMP 304 OR STEEL COMP 316 OVERALL | | NOMINAL THREAD SIZE | 0.875 INCHES EXTERNAL | | NONDEFINITIVE SPEC/STD DATA | 13 FIGURE AND 18 TABLE | | SEAT ANGLE | 12.0 DEGREES | | STYLE DESIGNATOR | PLUG, TUBE FITTING FLARELESS (NOTE: DRILLED HOLE IS OPTIONAL, SHOULD NOT BE CONSIDERED AS A SEPARATING CHARACTERISTIC) | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 2A EXTERNAL | | THREAD DIRECTION | RIGHT-HAND EXTERNAL | | THREAD SERIES DESIGNATOR | UNF EXTERNAL |
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