The Control Unit,antiskid, cataloged under National Stock Number 1630-01-537-4646, 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2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1630-01-537-4646 |
| Item Name | Control Unit,antiskid |
| FSC / FSG | 1630 / 16 — Aircraft Wheel and Brake Systems |
| Status | ACTIVE |
| Criticality Code Justification | FEATG |
| Brake Apply Signal Method | ELECTRIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Reference | Meaning |
|---|---|
| 42-799-7 | 3/2 Design control — primary reference U.S. Government activity |
| 17B9C7102-501 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 1630-01-537-4646 is a Control Unit,antiskid, classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
Key specifications for 1630-01-537-4646: Criticality Code Justification: FEATG; Brake Apply Signal Method: ELECTRIC; Special Features: ESD SENSITIVE; DRAWING NAME CONTROL UNIT ASSEMBLY, ANTISKID-BRAKE TEMPERATURE MONITOR DCK-277/A24U-26; End Item Identification: C-17 AIRCRAFT. 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.
NSN 1630-01-537-4646 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.