| Item Name | Valve Diaphragm Stop |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-245-9129 (012459129) |
| NCB Code | USA (01) |
| Manufacturer | Alter Harry Co, Mph Industries Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A ALL ENDS |
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| AHNC | CONNECTION STYLE | FLARED (TUBE) ALL ENDS |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| AZGM | MOUNTING FACILITY | BRACKET |
| CQGM | MAXIMUM OPERATING PRESSURE | 500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS |
| CQRB | SEAT ANGLE | 45.0 DEGREES ALL ENDS |
| MATT | MATERIAL | COPPER ALLOY BODY |
| MEDA | MEDIA FOR WHICH DESIGNED | REFRIGERANT 12 1ST RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | REFRIGERANT 22 2ND RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | REFRIGERANT 502 3RD RESPONSE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| THSD | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
| Relevant Components for NSN - 4820-01-245-9129, 4820012459129 | ||||
| 4820-01-087-3859 (4820010873859) | 4810-00-146-6011 (4810001466011) | 4810-01-669-3208 (4810016693208) | 4820-01-108-9565 (4820011089565) | |
| 4810-01-690-6898 (4810016906898) | 4810-01-013-0391 (4810010130391) | 4820-01-416-8547 (4820014168547) | 4820-01-644-3525 (4820016443525) | |
| 4820-01-343-3248 (4820013433248) | 4820-01-268-0598 (4820012680598) | 4820-01-296-2799 (4820012962799) | 4820-01-453-2594 (4820014532594) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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