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National Stock Number:
5340-01-271-4891
Federal Supply Class:
5340
National Item Identification Number:
012714891
Description:
PLUG,VENT
Detail:
A ported item with or without external threads. The port(s) may contain a filtering disk or WIRE FABRIC. It is designed to be inserted into an opening in a cylinder, pump, regulator, valve, housing, casing, or the like, to permit the free flow of fluid from or to the atmosphere. Excludes BREATHER.
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Manufacturer Information:
| 216-5007719 PC5 | 53711 | NAVAL SEA SYSTEMS COMMAND | | MIL-F-21467 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-F-21467 FIG 14 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-F-21467/FIG 17(16-20UNF2A) | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| END CONNECTION TYPE | THREADED | | CRITICALITY CODE JUSTIFICATION | ZZZY | | MATERIAL | NICKEL ALLOY | | OUTSIDE DIAMETER | 0.438 INCHES NOMINAL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS | | THREAD CLASS | 2A | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 7/16-20 UNF | | VENT HOLE QUANTITY | 1 |
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