Part Details | GAS CYLINDER VALVE
8120-00-074-4949 A valve specifically designed for the control of compressed or liquefied gases and legibly marked with name of gas for which designed. Inlet connection threads are coated with lead and/or tin to form a tight seal. A cap or plug is usually supplied to protect outlet connection threads and prevent leakage.
Alternate Parts: AA59860, A-A-59860, MILV237, MILV2-37, 153211, 15-321-1, 8120-00-074-4949, 00-074-4949, 8120000744949, 000744949
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 81 | JAN 01, 1960 | 00-074-4949 | 07848 ( VALVE, CYLINDER, GAS ) |
REFERENCE DRAWINGS & PICTURES
ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS
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Cross Reference | NSN 8120-00-074-4949
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A-A-59860 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTIONPROMULGATED BY GENERAL SERVICES |
| MILV2-37 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 15-321-1 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 8120-00-074-4949
| Characteristic | Specifications |
|---|---|
| BODY STYLE | ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS |
| BODY MATERIAL | BRASS, QQ-B-626, COMP 21 |
| OUTSIDE SURFACE TREATMENT | CHROMIUM |
| SEAT MATERIAL | BRASS, QQ-B-626, COMP 21 |
| FLOW CONTROL DEVICE | G ANY ACCEPTABLE |
| FLOW CONTROL DEVICE MATERIAL | 0$DPC0628 |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED EXTERNAL GAS CYLINDER |
| FIRST END STYLE DESIGNATOR | PLAIN |
| FIRST END THREAD PITCH DIAMETERS | +0.7750 TO +0.7786 INCHES |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END CONNECTION TYPE | THREADED EXTERNAL GAS CYLINDER |
| SECOND END STYLE DESIGNATOR | PLAIN |
| SECOND END THREAD DIRECTION | RIGHT-HAND |
| VALVE OPERATION METHOD | WHEEL |
| MAXIMUM OPERATING PRESSURE | 2200.0 POUNDS PER SQUARE INCH |
| MEDIA FOR WHICH DESIGNED | NITROUS OXYGEN |
| SPECIAL MARKINGS | NITROUS-OXIDE MED |
| FURNISHED ITEMS | CAP AND SAFETY DEVICE |
| SPECIAL FEATURES | 0.75 IN. (1.9 CM); REPLACEMENT FOR 8120-00-130-1941 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE CYLINDER GAS NITROUS OXIDE 3/4 INCH |