| Item Name | Seat Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-417-9507 (014179507) |
| NCB Code | USA (01) |
| Manufacturer | Velan Valve Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 8840-075 | velan valve corporation | seat valve | 57574 | RFQ |
| 8840-075 ITEM 5D | velan valve corporation | seat valve | 57574 | RFQ |
| 9013-007-031 | velan valve corporation | seat valve | 57574 | RFQ |
| 9013-007-209 | velan valve corporation | seat valve | 57574 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| MDCL | Material Document And Classification | ASTM-A105 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| FEAT | Special Features | STEELITED; FOR 2.000 IN. GATE VALVE |
| MATT | Material | STEEL SEAT |
| AJSG | Seat Angle In Deg | 45.000 NOMINAL |
| ADAR | Body Outside Diameter | 1.255 INCHES NOMINAL |
| CQKM | Seating Surface Shape | ANGULAR |
| MRC | Decoded Requirement | Clear Text Reply |
| ADAS | Body Inside Diameter | 1.500 INCHES NOMINAL |
| ABKW | Overall Height | 1.255 INCHES NOMINAL |
| STYL | Style Designator | PLAIN |
| Components Related to NSN - 4820-01-417-9507, 4820014179507 | ||||
| 4820-00-768-0509 (4820007680509) | 4820-01-572-6332 (4820015726332) | 4810-01-388-5111 (4810013885111) | 4820-00-001-1674 (4820000011674) | |
| 4820-01-417-3999 (4820014173999) | 4820-00-988-9195 (4820009889195) | 4820-01-651-5916 (4820016515916) | 4810-01-291-5811 (4810012915811) | |
| 4820-01-382-3164 (4820013823164) | 4820-01-070-6082 (4820010706082) | 4820-01-363-1911 (4820013631911) | 4820-01-312-8350 (4820013128350) | |
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