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National Stock Number:
4820-01-523-1341
Federal Supply Class:
4820
National Item Identification Number:
015231341
Description:
VALVE,VENT
Detail:
A VALVE DESIGNED TO RELIEVE INTERNAL PRESSURE FROM GEAR HOUSINGS, AUTOMOTIVE AXLES, DIFFERENTIALS, TRANSMISSIONS AND THE LIKE. MAY OR MAY NOT BE THREADED ON ONE END. FOR ITEMS WITH RELIEF PRESSURE RATINGS SEE VALVE (1), SAFETY RELIEF.
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Manufacturer Information:
| 2621-166-03 ASSY A33 | 96169 | ELECTRIC BOAT CORPORATION | | 4687601 ASSY A33 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 845-4687601 ASSY A33 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| CONNECTION TYPE | UNTHREADED INTERNAL TUBE ALL ENDS | | CONNECTION STYLE | SOCKET (TUBE) ALL ENDS | | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.000 INCHES ALL ENDS | | SPECIAL FEATURES | ASSEMBLY WILL FUNCTION AS A VENT WHEN ORIENTATION IS LEVEL OR UP TO 90 DEG ABOVE THE HORIZONTAL; WILL FUNCTION AS A DRAIN WHEN INVERTED, POSITIONED UP TO 90 DEG BELOW THE HORIZONTAL. DESIGNED TO MATE WITH .133 NOM./.117MIN WALL TUBING |
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