The Wedge,metal, cataloged under National Stock Number 5975-00-534-8756, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is American Casting and Mfg Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-00-534-8756 |
| Primary Part Number | 6783SIZE2 |
| Item Name | Wedge,metal |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | American Casting and Mfg Corp |
| Status | ACTIVE |
| General Characteristics Item Description | ACCOMODATES 0.875 IN. AND 1.500 IN. CABLES,0.375 IN. BETWEEN CABLE OPENINGS 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 |
|---|---|
| AT6783SIZE2 | Lucent Technologies Inc Corporate Headquarters (USA) |
| 6783SIZE2 PRIMARY | American Casting and Mfg Corp (USA) |
| Reference | Meaning |
|---|---|
| AT6783SIZE2 | 5/9 Secondary reference At and T Corp |
| AT6783SIZE2 | 5/9 Secondary reference Lucent Technologies Inc Dba Federal Marketing Group |
| AT6783SIZE2 | 5/9 Secondary reference General Machine Products Company, Inc. Dba Gmp |
| AT6783S1ZE2 | 5/9 Secondary reference General Machine Products Company, Inc. Dba Gmp |
| AT6783SIZE2 | 5/9 Secondary reference American Telephone and Telegraph Co |
| AT6783S1ZE2 | 5/9 Secondary reference At and T Corp |
NSN 5975-00-534-8756 is a Wedge,metal, manufactured by American Casting and Mfg Corp, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-00-534-8756 has 2 manufacturer part numbers on file: AT6783SIZE2 (Lucent Technologies Inc Corporate Headquarters), 6783SIZE2 (American Casting and Mfg Corp).
Key specifications for 6783SIZE2: General Characteristics Item Description: ACCOMODATES 0.875 IN. AND 1.500 IN. CABLES,0.375 IN. BETWEEN CABLE OPENINGS 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.