The Valve Assembly,manifold, cataloged under National Stock Number 4810-01-672-3897, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Mission Systems Orchard Park Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-672-3897 |
| Primary Part Number | B40726-1 |
| Item Name | Valve Assembly,manifold |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Mission Systems Orchard Park Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| B40726-1 PRIMARY | Mission Systems Orchard Park Inc (USA) |
| AUTHORIZED DISTRIBUTOR PRIMARY | Eci Defense Group, Inc. (USA) |
NSN 4810-01-672-3897 is a Valve Assembly,manifold, manufactured by Mission Systems Orchard Park Inc, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-672-3897 has 2 manufacturer part numbers on file: B40726-1 (Mission Systems Orchard Park Inc), AUTHORIZED DISTRIBUTOR (Eci Defense Group, Inc.).
Key specifications for B40726-1: Special Features: ITEM IS FLIGHT SAFETY CRITICAL AIRCRAFT PART (FSCAP); Part Name Assigned by Controlling Agency: VALVE ASSEMBLY, MANIFOLD. 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 4810-01-672-3897 has DEMIL Code Q. 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.