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National Stock Number:
4820-01-444-2431
Federal Supply Class:
4820
National Item Identification Number:
014442431
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:
| 16240D3 | 00229 | AVCO EZEE FLOW DIV AVCO DISTRIBUTING CORP | | 16240D3 | 0CEZ2 | THE PROTECTOSEAL COMPANY | | B-1509-4 | 0R229 | CECO FILTERS, INC. | | 16240D3 | ZK672 | CEBECO PTY LTD |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 356.0 BODY | | PLASTIC POLYTETRAFLUOROETHYLENE FLOW CONTROL DEVICE | | STYLE DESIGNATOR | ANGLE FLANGED ENDS | | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 5.500 INCHES | | VALVE SIZE | 3.000 INCHES | | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE | | CONNECTION TYPE | FLANGE 1ST END | | FLANGE SHAPE | ROUND WITH HOLES 1ST END | | NOMINAL OUTSIDE DIAMETER | 7.500 INCHES 1ST END | | BOLT HOLE QUANTITY | 4 1ST END | | BOLT HOLE NOMINAL DIAMETER | 0.750 INCHES 1ST END | | BOLT CIRCLE NOMINAL DIAMETER | 6.000 INCHES 1ST END | | FLANGE FACE DESIGN | PLAIN 1ST END | | PART NAME ASSIGNED BY CONTROLLING AGENCY | VACUUM VENT |
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