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National Stock Number:
5340-00-571-3554
Federal Supply Class:
5340
National Item Identification Number:
005713554
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:
| 27140 | 55820 | RTX CORPORATION | | 27140 | 66195 | SOLAR TURBINES INCORPORATED | | 27140-1 | 55820 | RTX CORPORATION |
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Techincal Specification:
| END CONNECTION TYPE | THREADED | | INSIDE DIAMETER | 0.175 INCHES NOMINAL | | LENGTH | 0.636 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.438 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY | | SPECIAL FEATURES | HEXAGON WRENCHING FEATURE 0.688 IN. ACROSS FLATS,0.075 IN. HOLE THRU ONE SIDE,WITH THREE LOCKWIRE HOLES | | SURFACE TREATMENT | ANODIZE | | THREAD CLASS | 2A | | THREAD LENGTH | 0.280 INCHES MINIMUM AND 0.375 INCHES MAXIMUM | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.438-20 UNF | | UNTHREADED END DIAMETER | 0.365 INCHES NOMINAL | | UNTHREADED END LENGTH | 0.046 INCHES NOMINAL | | VENT HOLE DIAMETER | 0.060 INCHES MINIMUM AND 0.075 INCHES MAXIMUM | | VENT HOLE QUANTITY | 1 | | VENT HOLE SHAPE | ROUND |
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