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National Stock Number:
4820-01-550-1762
Federal Supply Class:
4820
National Item Identification Number:
015501762
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:
| 2-1600FBC-SSC | 79128 | ROBERT H WAGER CO INC |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 4.750 INCHES 1ST END | | BOLT HOLE NOMINAL DIAMETER | 0.750 INCHES 1ST END | | BOLT HOLE QUANTITY | 4 1ST END | | CONNECTION TYPE | FLANGE 1ST END | | FLANGE FACE DESIGN | PLAIN 1ST END | | FLANGE SHAPE | ROUND WITH HOLES 1ST END | | MATERIAL | BRONZE BODY | | PART NAME ASSIGNED BY CONTROLLING AGENCY | TANK AIR ESCAPE VALVE | | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE | | NOMINAL OUTSIDE DIAMETER | 6.000 INCHES 1ST END | | SPECIAL FEATURES | 1ST CONNECTION FLANGED, 2ND CONNECTION OUT TO ATMOSPHERE; 2" VALVE BODY & SPACER MADE OF CAST BRONZE ALL OTHER PIECES ARE SS; VALVE SUPPLIED WITH 1/4" X 1/4" FLAT MESH PROTECTIVE SCREEN AND 40 X 40 MESH CONE SHAPED FLAME SCREEN |
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