The Valve,safety Relief, cataloged under National Stock Number 4820-01-680-3563, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Tld Ace Corp Div Tld Ace. 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 | 4820-01-680-3563 |
| Primary Part Number | 1061907 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Tld Ace Corp Div Tld Ace |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1061907 PRIMARY | Tld Ace Corp Div Tld Ace (USA) |
NSN 4820-01-680-3563 is a Valve,safety Relief, manufactured by Tld Ace Corp Div Tld Ace, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-680-3563 has 1 manufacturer part number on file: 1061907 (Tld Ace Corp Div Tld Ace).
Key specifications for 1061907: Part Name Assigned by Controlling Agency: VALVE,SAFETY RELIEF; End Item Identification: F-22 AIRCRAFT. 0 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.
NSN 4820-01-680-3563 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.