The Valve,dual Control, cataloged under National Stock Number 1630-00-908-9999, is classified within Federal Supply Class 1630 (Aircraft Wheel and Brake Systems) of the Aircraft Components and Accessories group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1630-00-908-9999 |
| Item Name | Valve,dual Control |
| FSC / FSG | 1630 / 16 — Aircraft Wheel and Brake Systems |
| Status | ACTIVE |
| General Characteristics Item Description | 7.300 IN. LG,4.810 IN. H,3.300 IN. W,WITH 4 PORTS IN |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO. |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 1630PL0698356 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 697397-3 | 1/3 Source control — Government-approved source U.S. Government activity |
| 39-075 | 3/3 Design control — primary reference U.S. Government activity |
NSN 1630-00-908-9999 is a Valve,dual Control, classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
5 possible matches (shared part number, not a government interchangeability claim): 5315-01-025-2847, 2530-01-045-3633, 5120-01-106-3756. Verify interchangeability with system specifications before substitution.
Key specifications for 1630-00-908-9999: General Characteristics Item Description: 7.300 IN. LG,4.810 IN. H,3.300 IN. W,WITH 4 PORTS IN; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.. 2 specifications are 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.