The Parts Kit,solenoid Valve, cataloged under National Stock Number 4810-01-449-4555, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is A P O Holdings Inc. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4810-01-449-4555 |
| Primary Part Number | 7DE347AB |
| Item Name | Parts Kit,solenoid Valve |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | A P O Holdings Inc |
| Status | ACTIVE |
| Component Quantity | 4 |
| End Item Source | 23185 |
| End Item Name | AUTOMATIC DRAIN VALVES |
| Nonsupply Items and Quantities | WASHER 1; SPRING 1; DIAPHRAGM 1; PLUNGER 1 |
| 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 |
|---|---|
| 7DE347AB | A P O Holdings Inc (USA) |
| Reference | Meaning |
|---|---|
| 7DE347AB | 3/9 Design control — primary reference Deltech Engineering Lp |
| 42DE5011 | D/9 Drawing number reference only Deltech Engineering Lp |
NSN 4810-01-449-4555 is a Parts Kit,solenoid Valve, manufactured by A P O Holdings Inc, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-449-4555 has 1 manufacturer part number on file: 7DE347AB (A P O Holdings Inc).
1 possible match (shared part number, not a government interchangeability claim): 4440-01-449-5154. Verify interchangeability with system specifications before substitution.
Key specifications for 7DE347AB: Component Quantity: 4; End Item Source: 23185; End Item Name: AUTOMATIC DRAIN VALVES; Nonsupply Items and Quantities: WASHER 1; SPRING 1; DIAPHRAGM 1; PLUNGER 1. 4 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.