The Valve,vent, cataloged under National Stock Number 4820-01-697-5800, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Valve,vent |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-697-5800 |
| Item Name | Valve,vent |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| M24695/1-1-A-L | 2/2 Government specification standardization U.S. Government activity |
| 7108407 | D/9 Drawing number reference only Naval Sea Systems Command |
| MIL-DTL-24695 | 4/1 Identification reference U.S. Government activity |
| 2633-720-01 PIECE 98-1 | 5/1 Secondary reference U.S. Government activity |
| 7108407/SHEET 98-3 FIND 98-1 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 801-7108407 PIECE 98-1 | 5/1 Secondary reference Naval Sea Systems Command |
NSN 4820-01-697-5800 is a Valve,vent, classified under FSC 4820, Valves, Nonpowered. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 2910-01-705-3906, 2910-01-705-5144, 4330-01-716-2442. 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.