The Valve, cataloged under National Stock Number 4820-00-218-6497, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is American Fuel Cell and Coated Fabrics Company, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Valve |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | American Fuel Cell and Coated Fabrics Company, Llc (CAGE 05476) |
| Parameter | Value |
|---|---|
| NSN | 4820-00-218-6497 |
| Primary Part Number | 37788-1 |
| Item Name | Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | American Fuel Cell and Coated Fabrics Company, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 37788-1 PRIMARY | American Fuel Cell and Coated Fabrics Company, Llc (USA) |
NSN 4820-00-218-6497 is a Valve, manufactured by American Fuel Cell and Coated Fabrics Company, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-218-6497 has 1 manufacturer part number on file: 37788-1 (American Fuel Cell and Coated Fabrics Company, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5930-01-326-0461. Verify interchangeability with system specifications before substitution.
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.