AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Valve Check |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-342-8633 (013428633) |
| NCB Code | USA (01) |
| Manufacturer | Eaton Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| FF91-XXX-20-60 | eaton corporation | valve check | RFQ |
| 190000 PART FF91-XXX-20-60 | eaton corporation | valve check | RFQ |
| 190000 | eaton corporation | valve check | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| BBJX | MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| CSDC | OPENING PRESSURE SETTING | 60.0 POUNDS PER SQUARE INCH |
| MATT | MATERIAL | RUBBER FLUOROCARBON CLASS FPM PACKING |
| MATT | MATERIAL | STEEL FLOW CONTROL DEVICE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS-5640,TY I ASSN STD SINGLE MATERIAL RESPONSE BODY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-83248,TY I,CL I MIL SPEC SINGLE MATERIAL RESPONSE SEAT |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| THSD | THREAD SERIES DESIGNATOR | UN ALL ENDS |
| ADQU | FLOW CONTROL DEVICE | DISK |
| AHNC | CONNECTION STYLE | PLAIN (TUBE) ALL ENDS |
| CMLP | THREAD QUANTITY PER INCH | 12 ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 2.750 INCHES ALL ENDS |
| MATT | MATERIAL | RUBBER FLUOROCARBON CLASS FPM SEAT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-83248,TY I,CL I MIL SPEC SINGLE MATERIAL RESPONSE PACKING |
| AAJD | THREAD CLASS | 2A ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| ADSU | DISK LOADING METHOD | SPRING |
| CQGM | MAXIMUM OPERATING PRESSURE | 6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MATT | MATERIAL | STEEL COMP 303 BODY |
| Relevant Components for NSN - 4820-01-342-8633, 4820013428633 | ||||
| 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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