The Stem,fluid Valve, cataloged under National Stock Number 4820-01-669-8908, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-669-8908 |
| Primary Part Number | 803-7526487-E10LFOX1C-013 |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Largest Outside Diameter | 1.1870 INCHES MINIMUM AND 1.2400 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 803-7526487-E10LFOX1C-013 PRIMARY | Naval Sea Systems Command (USA) |
NSN 4820-01-669-8908 is a Stem,fluid Valve, manufactured by Naval Sea Systems Command, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-669-8908 has 1 manufacturer part number on file: 803-7526487-E10LFOX1C-013 (Naval Sea Systems Command).
Key specifications for 803-7526487-E10LFOX1C-013: Largest Outside Diameter: 1.1870 INCHES MINIMUM AND 1.2400 INCHES MAXIMUM IN; Overall Length: 21.500 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: STEM; STEM, FLUID VALVE; End Item Identification: STANDARDIZED BUTTERFLY VALVE, DBL OFFSET, MANUALLY OPERATED, NPS 10. 1 specification is 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.