AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Retainer Disk Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-475-9944 (014759944) |
| NCB Code | USA (01) |
| Manufacturer | Trac Regulators Inc, Particle Data Inc, Kraft Canada Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AGAV | END ITEM IDENTIFICATION | NHA NSN 4820-01-475-9686 VALVE, REGULATING, FLUID PRESSURE |
| CXBX | VALVE SIZE FOR WHICH DESIGNED | 2.500 INCHES |
| CYDX | VALVE DESIGN CONTROL ACTIVITY | 55378 |
| CYDY | VALVE MODEL NUMBER FOR WHICH DESIGNED | TRAC STYLE H |
| MATT | MATERIAL | NICKEL ALLOY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE |
| AGAV | END ITEM IDENTIFICATION | NHA NSN 4820-01-475-9686 VALVE, REGULATING, FLUID PRESSURE |
| CXBX | VALVE SIZE FOR WHICH DESIGNED | 2.500 INCHES |
| CYDX | VALVE DESIGN CONTROL ACTIVITY | 55378 |
| CYDY | VALVE MODEL NUMBER FOR WHICH DESIGNED | TRAC STYLE H |
| MATT | MATERIAL | NICKEL ALLOY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE |
| Relevant Components for NSN - 4820-01-475-9944, 4820014759944 | ||||
| 4820-01-573-8320 (4820015738320) | 4820-00-467-8973 (4820004678973) | 4820-01-386-0694 (4820013860694) | 4820-00-757-2955 (4820007572955) | |
| 4820-01-182-4540 (4820011824540) | 4810-00-405-7557 (4810004057557) | 4810-01-714-4038 (4810017144038) | 4820-00-289-3941 (4820002893941) | |
| 4810-01-498-2634 (4810014982634) | 4820-01-153-1851 (4820011531851) | 4820-01-232-8015 (4820012328015) | 4820-01-425-3725 (4820014253725) | |
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