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National Stock Number:
4730-21-913-3658
Federal Supply Class:
4730
National Item Identification Number:
219133658
Description:
TRAP,AIR
Detail:
A DEVICE USED TO AUTOMATICALLY VENT AIR FROM WATER OR VENT GAS FROM ANY LIQUID IN A PIPELINE OR CLOSED VESSEL. SEE ALSO TRAP, MOISTURE.
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Manufacturer Information:
| 740581 PC 30 | 35076 | AIRCRAFT APPLIANCES AND EQUIPMENT LIMITED | | 861390 | 35076 | AIRCRAFT APPLIANCES AND EQUIPMENT LIMITED |
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Techincal Specification:
| INLET BOLT CIRCLE DIAMETER | 3.125 INCHES NOMINAL | | INLET BOLT HOLE DIAMETER | 0.625 INCHES NOMINAL | | INLET BOLT HOLE QUANTITY | 4 | | INLET CONNECTION TYPE AND QUANTITY | 1 RAISED FACE FLANGE | | INLET FLANGE OUTSIDE DIAMETER | 4.250 INCHES NOMINAL | | OUTLET CONNECTION TYPE AND QUANTITY | 1 THREADED INTERNAL PIPE | | OUTLET THREAD SERIES DESIGNATOR | NPT | | SPECIAL FEATURES | VENT OUTLET IS A TAIL PIECE AND AN UNION NUT 0.500 INCHES NPS, BRONZE B61; FLANGE IS 1.000 INCHES NPS ANSI B 16.5 STAINLESS STEEL, 150 LBS; ALL COMPONENTS ARE SILVER BRAZED |
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