| Item Name | Stem Fluid Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-274-0552 (012740552) |
| NCB Code | USA (01) |
| Manufacturer | Military Specifications, Newmans Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| MIL-DTL-22052 | military specifications | stem fluid valve | 81349 | RFQ |
| MIL-V-22052D | military specifications | stem fluid valve | 81349 | RFQ |
| MV-21W5 | newmans inc | stem fluid valve | 61661 | RFQ |
| MV-21W5 ITEM 4 | newmans inc | stem fluid valve | 61661 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AGWM | LARGEST OUTSIDE DIAMETER | 1.250 INCHES NOMINAL |
| BTNZ | VALVE TYPE FOR WHICH DESIGNED | GLOBE |
| CXBX | VALVE SIZE FOR WHICH DESIGNED | 5.000 INCHES |
| CYCB | STEM ACTUATING END TYPE | THREADED EXTERNALLY |
| CYDY | VALVE MODEL NUMBER FOR WHICH DESIGNED | 21W-CB-3 |
| FEAT | SPECIAL FEATURES | ACME THREADS 4/1 LEFT,CLOCKWISE TO CLOSE,9 1/2 TURNS |
| MATT | MATERIAL | STEEL COMP 410 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A276 GRADE 410 ASSN STD SINGLE MATERIAL RESPONSE |
| Components Related to NSN - 4820-01-274-0552, 4820012740552 | ||||
| 4820-01-279-1339 (4820012791339) | 4820-01-250-8611 (4820012508611) | 4810-01-039-5970 (4810010395970) | 4820-01-284-4289 (4820012844289) | |
| 4820-01-671-6098 (4820016716098) | 4820-00-287-2199 (4820002872199) | 4820-01-277-6509 (4820012776509) | 4820-01-178-7551 (4820011787551) | |
| 4820-01-064-2440 (4820010642440) | 4820-00-391-3785 (4820003913785) | 4820-00-066-2358 (4820000662358) | 4820-01-197-6798 (4820011976798) | |
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