| Item Name | Valve Gate |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-198-0867 (001980867) |
| NCB Code | USA (00) |
| Manufacturer | Lunkenheimer Co |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAMW | FLANGE DIAMETER | 7.500 INCHES |
| ADSR | BONNET TYPE | OUTSIDE SCREW-YOKE |
| ADST | BONNET ATTACHMENT METHOD | BOLTED |
| AECS | BOLT HOLE QUANTITY | 4 |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| AWLS | CONNECTION TYPE | FLANGE, ROUND W/HOLES |
| CBBL | FEATURES PROVIDED | BONNET PACKING |
| CQCJ | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 150.0 POUNDS PER SQUARE INCH STEAM |
| CRKP | STEM TYPE | RISING |
| CRWH | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 500.0 DEG FAHRENHEIT STEAM |
| CWCF | FACE TO FACE DISTANCE | 8.000 INCHES |
| CWDF | FLANGE FACE DESIGN | RAISED |
| FEAT | SPECIAL FEATURES | 0.750 IN. THK;0.750 IN. BOLT HOLE DIA;6.000 IN. BOLT CIRCLE DIA;FLANGE RAISED FACE HT 0.062 IN.;FLANGE RAISED FACE DIA 5.000 IN.;THDED FASTENER MTG |
| MATT | III MATERIAL | COPPER ALLOY SEAT |
| MATT | III MATERIAL | STEEL BODY |
| MATT | III MATERIAL | STEEL DISK |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE DISK AND AISI 410/SAE 51410 ASSN STD SINGLE MATERIAL RESPONSE DISK |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A216,GR WCB ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Components Related to NSN - 4820-00-198-0867, 4820001980867 | ||||
| 4820-01-168-7617 (4820011687617) | 4820-00-036-1739 (4820000361739) | 4820-01-148-9383 (4820011489383) | 4820-01-416-7529 (4820014167529) | |
| 4810-01-036-3133 (4810010363133) | 4820-01-365-7068 (4820013657068) | 4820-00-475-4247 (4820004754247) | 4820-01-192-5887 (4820011925887) | |
| 4820-01-546-7933 (4820015467933) | 4820-00-366-2438 (4820003662438) | 4820-01-066-6185 (4820010666185) | 4810-00-670-3476 (4810006703476) | |
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