The Box Connector,electrical, cataloged under National Stock Number 5975-00-853-3985, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Scott & Fetzer Co Adalet-Plm Div. Government technical data includes 6 specifications, 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-00-853-3985 |
| Primary Part Number | AC18 |
| Item Name | Box Connector,electrical |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Scott & Fetzer Co Adalet-Plm Div |
| Status | ACTIVE |
| Item Accommodated Trade Size | 1.850 INCHES FIRST END IN |
| Style Designator | SCREW CLAMP |
| Conduit Type Accommodated | FLEXIBLE METALLIC FIRST END |
| Material | ALUMINUM-COPPER FREE |
| End Type | EXTERNAL THREAD SECOND END |
| End Type | SQUEEZE FIRST END |
| 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 |
|---|---|
| AC18 PRIMARY | Scott & Fetzer Co Adalet-Plm Div (USA) |
NSN 5975-00-853-3985 is a Box Connector,electrical, manufactured by Scott & Fetzer Co Adalet-Plm Div, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-00-853-3985 has 1 manufacturer part number on file: AC18 (Scott & Fetzer Co Adalet-Plm Div).
1 possible match (shared part number, not a government interchangeability claim): 5120-01-436-2924. Verify interchangeability with system specifications before substitution.
Key specifications for AC18: Item Accommodated Trade Size: 1.850 INCHES FIRST END IN; Style Designator: SCREW CLAMP; Conduit Type Accommodated: FLEXIBLE METALLIC FIRST END; Material: ALUMINUM-COPPER FREE. 6 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.