The Tube,valve,rate Lim, cataloged under National Stock Number 1650-01-442-7673, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-01-442-7673 |
| Item Name | Tube,valve,rate Lim |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Status | ACTIVE |
| Overall Diameter | 0.828 INCHES NOMINAL IN |
| General Characteristics Item Description | RATE LIMITER VALVE TUBE FOR THE RATE LIMITER VALVE ASSY OF A HYDRAULIC SERVOCYLINDER; FLANGED AT ONE END |
| Reference Data and Literature | TECHNICAL ORDER 9H2-5-269-3 |
| Material | ALUMINUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 3294064 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1650-01-442-7673 is a Tube,valve,rate Lim, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
Key specifications for 1650-01-442-7673: Overall Diameter: 0.828 INCHES NOMINAL IN; General Characteristics Item Description: RATE LIMITER VALVE TUBE FOR THE RATE LIMITER VALVE ASSY OF A HYDRAULIC SERVOCYLINDER; FLANGED AT ONE END; Reference Data and Literature: TECHNICAL ORDER 9H2-5-269-3; Overall Length: 2.000 INCHES NOMINAL IN. 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.