The Control Assembly in, cataloged under National Stock Number 5999-01-533-8558, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-533-8558 |
| Item Name | Control Assembly in |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Color | BLACK |
| Surface Treatment | ANODIZE |
| Nuclear Hardness Critical Feature | HARDENED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | E |
| Unit of Issue | EA |
| Acquisition advice code | CH |
| Weight | 1.0000 lbs |
| Cube | 0.2222 cu ft |
| Reference | Meaning |
|---|---|
| 175462 | 5/9 Secondary reference U.S. Government activity |
| 175462-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5999-01-533-8558 is a Control Assembly in, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5950-01-549-8694, 5950-01-549-8705. Verify interchangeability with system specifications before substitution.
Key specifications for 5999-01-533-8558: Criticality Code Justification: AGAV; Color: BLACK; Surface Treatment: ANODIZE; Part Name Assigned by Controlling Agency: CONTROL ASSEMBLY. 4 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 5999-01-533-8558 has DEMIL Code B. 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.