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) | 00-894-2165 (008942165) |
| NCB Code | USA (00) |
| Manufacturer | Lockheed Martin Corporation, Circor Aerospace Inc, Benbow Mfg Corp, H B Instrument Co |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 670870-101 | lockheed martin corporation | valve check | RFQ |
| 11518 | circor aerospace inc | valve check | RFQ |
| 11518 | benbow mfg corp | valve check | RFQ |
| 670870-101 | h b instrument co | valve check | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADSU | DISK LOADING METHOD | SPRING |
| AECS | BOLT HOLE QUANTITY | 4 1ST END |
| AECS | BOLT HOLE QUANTITY | 4 2ND END |
| AEHZ | MAXIMUM OPERATING TEMP | 135.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AKGF | NOMINAL WIDTH | 2.375 INCHES 2ND END |
| AKGF | NOMINAL WIDTH | 3.000 INCHES 1ST END |
| AKGG | NOMINAL LENGTH | 2.375 INCHES 2ND END |
| AKGG | NOMINAL LENGTH | 3.000 INCHES 1ST END |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ARKN | FLANGE SHAPE | RECTANGULAR WITH HOLES 1ST END |
| ARKN | FLANGE SHAPE | RECTANGULAR WITH HOLES 2ND END |
| AWLS | CONNECTION TYPE | FLANGE 1ST END |
| AWLS | CONNECTION TYPE | FLANGE 2ND END |
| BBJX | MOUNTING POSITION | HORIZONTAL |
| CQGM | MAXIMUM OPERATING PRESSURE | 60.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CWCK | NOMINAL THICKNESS | 0.250 INCHES 2ND END |
| CWCK | NOMINAL THICKNESS | 0.312 INCHES 1ST END |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.266 INCHES 2ND END |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.328 INCHES 1ST END |
| CWCY | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 1.812 INCHES 2ND END |
| CWCY | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 2.375 INCHES 1ST END |
| CWDC | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 1.812 INCHES 2ND END |
| CWDC | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 2.375 INCHES 1ST END |
| CWDF | FLANGE FACE DESIGN | PLAIN 1ST END |
| CWDF | FLANGE FACE DESIGN | PLAIN 2ND END |
| MATT | MATERIAL | ALUMINUM ALLOY OVERALL |
| MEDA | MEDIA FOR WHICH DESIGNED | FUEL/OIL,HYDROCARBON SINGLE RESPONSE |
| SFTT | SURFACE TREATMENT | ANODIZE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| Relevant Components for NSN - 4820-00-894-2165, 4820008942165 | ||||
| 4820-01-227-2851 (4820012272851) | 4820-01-392-3993 (4820013923993) | 4820-00-297-1017 (4820002971017) | 4820-01-184-4539 (4820011844539) | |
| 4820-01-010-5828 (4820010105828) | 4820-00-488-1053 (4820004881053) | 4820-01-271-1949 (4820012711949) | 4820-01-270-6682 (4820012706682) | |
| 4820-00-869-2596 (4820008692596) | 4820-00-475-4403 (4820004754403) | 4820-01-614-7164 (4820016147164) | 4820-01-294-3279 (4820012943279) | |
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