The Plate,mounting,valve, cataloged under National Stock Number 1650-01-238-3394, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. The manufacturer of record is Dla Aviation Engineering Div Department of Defense. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Plate,mounting,valve |
| FSC / FSG | 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components (FSG 16) |
| Manufacturers | Dla Aviation Engineering Div Department of Defense (CAGE 13873); Pneudraulics, Inc. (CAGE 06177) |
| Parameter | Value |
|---|---|
| NSN | 1650-01-238-3394 |
| Primary Part Number | 31112-5 |
| Item Name | Plate,mounting,valve |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Dla Aviation Engineering Div Department of Defense |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 1650-01-238-3394 is a Plate,mounting,valve, manufactured by Dla Aviation Engineering Div Department of Defense, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-238-3394 has 2 manufacturer part numbers on file: 31112-5 (Dla Aviation Engineering Div Department of Defense), 31112-5 (Pneudraulics, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 5962-01-299-2383, 5985-01-713-5870. Verify interchangeability with system specifications before substitution.
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 1650-01-238-3394 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.