The Stem,fluid Valve, cataloged under National Stock Number 4820-01-461-2990, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Sfc Valve Corporation. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-461-2990 |
| Primary Part Number | 807-1700 PC6 1/4-3/8-1/2 |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Sfc Valve Corporation |
| Status | ACTIVE |
| Valve Type for Which Designed | GLOBE |
| Stem Actuating End Type | SOCKET |
| Material Document and Classification | 582T ASSN STD SINGLE MATERIAL RESPONSE |
| Valve Size for Which Designed | 0.250 INCHES AND 0.500 INCHES IN |
| Material | STEEL COMP 416 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 807-1700 PC6 1/4-3/8-1/2 PRIMARY | Sfc Valve Corporation (USA) |
| Reference | Meaning |
|---|---|
| 807-1700 | D/9 Drawing number reference only Sfc Valve Corp |
| 807-1700 PC6 1/4-3/8-1/2 | 5/9 Secondary reference Sfc Valve Corp |
| 807-1700 PC 6 1 | C/1 Advisory reference — outside the item-of-supply concept Sfc Valve Corporation |
NSN 4820-01-461-2990 is a Stem,fluid Valve, manufactured by Sfc Valve Corporation, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-461-2990 has 1 manufacturer part number on file: 807-1700 PC6 1/4-3/8-1/2 (Sfc Valve Corporation).
Key specifications for 807-1700 PC6 1/4-3/8-1/2: Valve Type for Which Designed: GLOBE; Stem Actuating End Type: SOCKET; Material Document and Classification: 582T ASSN STD SINGLE MATERIAL RESPONSE; Valve Size for Which Designed: 0.250 INCHES AND 0.500 INCHES IN. 5 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.