The Disk,valve, cataloged under National Stock Number 4810-01-331-7464, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Tate Andale, Llc. Government technical data includes 3 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-331-7464 |
| Primary Part Number | 16750-1 |
| Item Name | Disk,valve |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Tate Andale, Llc |
| Status | ACTIVE |
| Outside Diameter | 7.250 INCHES NOMINAL IN |
| Style Designator | PLUG |
| Seat Angle | 45.0 DEGREES NOMINAL |
| 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 |
|---|---|
| 16750-1 PRIMARY | Tate Andale, Llc (USA) |
NSN 4810-01-331-7464 is a Disk,valve, manufactured by Tate Andale, Llc, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-331-7464 has 1 manufacturer part number on file: 16750-1 (Tate Andale, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-686-3590. Verify interchangeability with system specifications before substitution.
Key specifications for 16750-1: Overall Height: 6.500 INCHES NOMINAL IN; Outside Diameter: 7.250 INCHES NOMINAL IN; Style Designator: PLUG; Seat Angle: 45.0 DEGREES NOMINAL. 3 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.