The Valve Assembly,hydraulic,aircraf, cataloged under National Stock Number 1650-01-034-3697, 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 Industrial Gasket, Inc.. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-01-034-3697 |
| Primary Part Number | 7527949-10 |
| Item Name | Valve Assembly,hydraulic,aircraf |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Industrial Gasket, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF DECAL 1,O-RING 6,RETAINER 5,SPRING 1,HOUSING 1,BODY 1,PISTON 1,SLIDE AND SLEEVE ASSEMBLY 1 |
| 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 |
|---|---|
| 7527949-10 PRIMARY | Industrial Gasket, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 7527949-10 | 5/9 Secondary reference U.S. Government activity |
| 7527949 | D/9 Drawing number reference only U.S. Government activity |
NSN 1650-01-034-3697 is a Valve Assembly,hydraulic,aircraf, manufactured by Industrial Gasket, Inc., classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-034-3697 has 1 manufacturer part number on file: 7527949-10 (Industrial Gasket, Inc.).
Key specifications for 7527949-10: General Characteristics Item Description: CONSISTS OF DECAL 1,O-RING 6,RETAINER 5,SPRING 1,HOUSING 1,BODY 1,PISTON 1,SLIDE AND SLEEVE ASSEMBLY 1; End Item Identification: B52G/H ACFT. 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.
NSN 1650-01-034-3697 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.