The Housing,valve, cataloged under National Stock Number 1650-00-115-2079, 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 Circor Aerospace, Inc. Div Circor. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-115-2079 |
| Primary Part Number | 35-28149-1 |
| Item Name | Housing,valve |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Circor Aerospace, Inc. Div Circor |
| 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 | X |
| Part Number | Manufacturer |
|---|---|
| 35-28149-1 | Circor Aerospace, Inc. Div Circor (USA) |
| 35-28149-1 | Logistical Support Llc (USA) |
| 35-28149-1 | Tect Hypervelocity, Inc. (USA) |
| 35-28149-1 | Tactair Fluid Controls Inc (USA) |
| Reference | Meaning |
|---|---|
| 35-28149-1 | 5/2 Secondary reference U.S. Government activity |
| 35-28149-1 | 3/2 Design control — primary reference U.S. Government activity |
| 35-28149-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1650-00-115-2079 is a Housing,valve, manufactured by Circor Aerospace, Inc. Div Circor, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-00-115-2079 has 4 manufacturer part numbers on file: 35-28149-1 (Circor Aerospace, Inc. Div Circor), 35-28149-1 (Logistical Support Llc), 35-28149-1 (Tect Hypervelocity, Inc.), 35-28149-1 (Tactair Fluid Controls Inc).
Key specifications for 35-28149-1: Part Name Assigned by Controlling Agency: VALVE BODY-METERING MODULATED SPOILER; End Item Identification: B-52H. 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 1650-00-115-2079 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.