AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Valve Gate |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-843-2779 (008432779) |
| NCB Code | USA (00) |
| Manufacturer | Federal Specifications, Hammond Valve Corp, The Walworth Company, Lunkenheimer Co, Crane Corp |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| WWV54 | federal specifications | valve gate | RFQ |
| IB643 SIZE 1 2 IN | hammond valve corp | valve gate | RFQ |
| PART 5 | the walworth company | valve gate | RFQ |
| 95 1-2 | lunkenheimer co | valve gate | RFQ |
| FIG775 | the walworth company | valve gate | RFQ |
| 1B643 1 2 | hammond valve corp | valve gate | RFQ |
| 440-1-2 | crane corp | valve gate | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE |
| CRKP | STEM TYPE | RISING |
| CYBZ | INLET RELATIONSHIP WITH OUTLET | IDENTICAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTMCU0836 ASSN STD SINGLE MATERIAL RESPONSE DISK |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTMCUB000 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| THSD | THREAD SERIES DESIGNATOR | NPT |
| ADSR | BONNET TYPE | INSIDE SCREW |
| ADST | BONNET ATTACHMENT METHOD | THREADED |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| CBBL | FEATURES PROVIDED | BONNET PACKING |
| CCFG | VALVE SIZE | 0.500 INCHES |
| CQCJ | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 125.0 POUNDS PER SQUARE INCH STEAM AND 200.0 POUNDS PER SQUARE INCH WATER-OIL-GAS |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES |
| CRWH | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 353.0 DEG FAHRENHEIT STEAM AND 150.0 DEG FAHRENHEIT WATER-OIL-GAS |
| CYCA | PRESSURE CLASS | 250.0 POUNDS PER SQUARE INCH |
| MATT | MATERIAL | COPPER ALLOY 836 BODY |
| MATT | MATERIAL | COPPER ALLOY 836 DISK |
| MATT | MATERIAL | COPPER ALLOY 836 SEAT |
| MATT | MATERIAL | COPPER ALLOY STEM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTMCU0836 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTMCU0836 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| Relevant Components for NSN - 4820-00-843-2779, 4820008432779 | ||||
| 4810-01-693-0546 (4810016930546) | 4810-01-224-8636 (4810012248636) | 4810-00-181-8826 (4810001818826) | 4810-00-533-2538 (4810005332538) | |
| 4820-01-319-3454 (4820013193454) | 4820-01-154-9733 (4820011549733) | 4810-01-176-9496 (4810011769496) | 4820-01-278-5449 (4820012785449) | |
| 4810-01-152-7681 (4810011527681) | 4810-00-127-2787 (4810001272787) | 4820-00-557-7800 (4820005577800) | 4810-01-469-1460 (4810014691460) | |
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