The Valve,solenoid, cataloged under National Stock Number 4810-00-412-6512, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Avaho Acquisition Corp Dba Impac. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-00-412-6512 |
| Primary Part Number | 1531-50 |
| Item Name | Valve,solenoid |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Avaho Acquisition Corp Dba Impac |
| Status | ACTIVE |
| Material | COPPER ALLOY BODY |
| 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 |
|---|---|
| A3S1 1/4 ODF | Parker-Hannifin Corp Div Sporlan Division (USA) |
| A3S1 3/8 ODF | Parker-Hannifin Corp Div Sporlan Division (USA) |
| 1531-50 PRIMARY | Avaho Acquisition Corp Dba Impac (USA) |
| A3S1 | Parker-Hannifin Corp Div Sporlan Division (USA) |
| 40-P-147 | Specific Systems, Llc Div Specific Systems (USA) |
| Reference | Meaning |
|---|---|
| 1509-50 | 5/2 Secondary reference U.S. Government activity |
NSN 4810-00-412-6512 is a Valve,solenoid, manufactured by Avaho Acquisition Corp Dba Impac, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-00-412-6512 has 5 manufacturer part numbers on file: A3S1 1/4 ODF (Parker-Hannifin Corp Div Sporlan Division), A3S1 3/8 ODF (Parker-Hannifin Corp Div Sporlan Division), 1531-50 (Avaho Acquisition Corp Dba Impac), A3S1 (Parker-Hannifin Corp Div Sporlan Division), 40-P-147 (Specific Systems, Llc Div Specific Systems).
2 possible matches (shared part number, not a government interchangeability claim): 9905-00-525-0843, 3040-01-665-0126. Verify interchangeability with system specifications before substitution.
Key specifications for 1531-50: Material: COPPER ALLOY BODY. 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.