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National Stock Number:
4820-01-390-4836
Federal Supply Class:
4820
National Item Identification Number:
013904836
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:
| 2C2722 | 97484 | EATON AEROSPACE LLC | | 969C531-1 | 83843 | SUNDSTRAND CORP ELECTRIC POWER SYSTEMS DIV | | 969C531-1 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | 6061-T6 MFR REF SINGLE MATERIAL RESPONSE BODY | | MATERIAL | ALUMINUM ALLOY BODY | | SPECIAL FEATURES | ADD'L MATERIAL: O-RING, MIL-R-83248/1 (VITON COMPOUND); SPRING, STEEL COMP, 17-7PH; VALVE MUST OPEN AT 5 TO 9 PSI; ALL COMPONENTS COMPATIBLE WITH MIL-L-7808 OIL (LUBRICATING OIL, ACFT TURBINE OIL, SYNTHETIC BASE) AT MINUS 65 DEG F TO PLUS 260 DEG F; LGTH 0.385 IN. PLUS 0.08 IN. MAX; OUTSIDE DIA 0.339 IN. MIN TO 0.341 IN. MAXADD'L MATERIAL: O-RING, MIL-R-83248/1 (VITON COMPOUND); SPRING, STEEL COMP, 17-7PH; VALVE MUST OPEN AT 5 TO 9 PSI; ALL COMPONENTS COMPATIBLE WITH MIL-L-7808 OIL (LUBRICATING OIL, ACFT TURBINE OIL, SYNTHETIC BASE) AT MINUS 65 DEG F TO PLUS 260 DEG F; LGTH 0.385 IN. PLUS 0.08 IN. MAX; OUTSIDE DIA 0.339 IN. MIN TO 0.341 IN. MAX | | STYLE DESIGNATOR | STRAIGHT THRU | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625C, TYPE II, CLASS 1 MIL STD SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ANODIZE |
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