| Item Name | Valve Angle |
| INC Code | 05483 |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-050-3526 (010503526) |
| NCB Code | USA (01) |
| Manufacturer | Rotary Vacuum Pumps Inc, Roto Air Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADSR | BONNET TYPE | INSIDE SCREW |
| ADST | BONNET ATTACHMENT METHOD | BOLTED |
| AECS | BOLT HOLE QUANTITY | 4 ALL ENDS |
| AKGF | NOMINAL WIDTH | 2.500 INCHES ALL ENDS |
| AKGG | NOMINAL LENGTH | 2.500 INCHES ALL ENDS |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| ARKN | FLANGE SHAPE | RECTANGULAR WITH HOLES ALL ENDS |
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
| CCFG | VALVE SIZE | 1.500 INCHES |
| CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 1.625 INCHES |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.250 INCHES ALL ENDS |
| CWCR | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 1.250 INCHES |
| CWCY | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 2.000 INCHES ALL ENDS |
| CWDC | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 2.000 INCHES ALL ENDS |
| CWDF | FLANGE FACE DESIGN | PLAIN ALL ENDS |
| FEAT | SPECIAL FEATURES | FLANGE BH THD UNC 0.250-20 RH;BELLOWS TYPE COPPER PACKING |
| MATT | MATERIAL | ALUMINUM ALLOY AND RUBBER SYNTHETIC FLOW CONTROL DEVICE |
| MATT | MATERIAL | ALUMINUM ALLOY BODY |
| MATT | MATERIAL | ALUMINUM ALLOY SEAT |
| MATT | MATERIAL | COPPER PACKING |
| MATT | MATERIAL | STEEL CORROSION RESISTING STEM |
| STYL | STYLE DESIGNATOR | ANGLE FLANGED ENDS |
| Relevant Components for NSN - 4820-01-050-3526, 4820010503526 | ||||
| 4820-00-835-3873 (4820008353873) | 4820-01-431-2398 (4820014312398) | 4820-01-009-8942 (4820010098942) | 4820-01-273-3653 (4820012733653) | |
| 4820-01-274-9975 (4820012749975) | 4820-01-600-7663 (4820016007663) | 4820-01-338-4276 (4820013384276) | 4820-01-233-6683 (4820012336683) | |
| 4820-01-018-1584 (4820010181584) | 4820-01-322-8071 (4820013228071) | 4820-01-318-2830 (4820013182830) | 4820-01-340-5738 (4820013405738) | |
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ESD S20.20-2014 Certification |
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