The Fitting,valve Outlet, cataloged under National Stock Number 1630-00-906-5269, is classified within Federal Supply Class 1630 (Aircraft Wheel and Brake Systems) of the Aircraft Components and Accessories group. The manufacturer of record is Tactair Fluid Controls 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1630-00-906-5269 |
| Primary Part Number | 591-1-11 |
| Item Name | Fitting,valve Outlet |
| FSC / FSG | 1630 / 16 — Aircraft Wheel and Brake Systems |
| Manufacturer | Tactair Fluid Controls Inc |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY,1.425 IN. LG,1/4 IN. TUBE CONNECTOR ON FIRST END,9/16-18 MALE THD W/GASKET SEAT ON SECOND END,SLOT ON SECOND END EXTENSION,HEX WRENCHING BOSS IN CENTER IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 591-1-11 PRIMARY | Tactair Fluid Controls Inc (USA) |
| Reference | Meaning |
|---|---|
| 591-1-11 | 3/9 Design control — primary reference Tactair Fluid Controls Inc Phoenix Controls Div |
NSN 1630-00-906-5269 is a Fitting,valve Outlet, manufactured by Tactair Fluid Controls Inc, classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
NSN 1630-00-906-5269 has 1 manufacturer part number on file: 591-1-11 (Tactair Fluid Controls Inc).
Key specifications for 591-1-11: General Characteristics Item Description: ALUMINUM ALLOY,1.425 IN. LG,1/4 IN. TUBE CONNECTOR ON FIRST END,9/16-18 MALE THD W/GASKET SEAT ON SECOND END,SLOT ON SECOND END EXTENSION,HEX WRENCHING BOSS IN CENTER IN. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.