The Terminal,lug, cataloged under National Stock Number 5940-01-075-3297, is classified within Federal Supply Class 5940 (Lugs, Terminals, and Terminal Strips) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Mac Products, Inc. Government technical data includes 11 specifications, 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5940-01-075-3297 |
| Primary Part Number | AQ4-600 |
| Item Name | Terminal,lug |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Mac Products, Inc |
| Status | ACTIVE |
| Mounting Facility Thickness | 0.750 INCHES IN |
| Mounting Hole Diameter | 0.406 INCHES IN |
| Distance From Mounting Hole Center to Mounting End | 0.375 INCHES IN |
| Basic Shape Style | MECHANICAL COMPRESSION |
| Mounting Method Style | STRAIGHT TWO HOLE |
| Electrical Insulation Feature | UNINSULATED |
| Conductor Accommodation Type | SINGLE SETSCREW ALL ENDS |
| Center to Center Distance Between Mounting Holes Along Length | 1.375 INCHES IN |
| Largest Width | 2.500 INCHES ALL ENDS IN |
| Mounting Tongue Width | 2.500 INCHES IN |
| Material | ALUMINUM ALLOY 6061 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AQ4-600 PRIMARY | Mac Products, Inc (USA) |
| 62245 PRIMARY | Abb Installation Products Inc (USA) |
| Reference | Meaning |
|---|---|
| AQ4-600 | 5/9 Secondary reference Mac Products Inc |
| PB4-600 | 3/9 Design control — primary reference Ilsco Corp |
| PV4-500 | 5/9 Secondary reference Square D Co Leeds Mfg Plant |
| ASL-60-42 | 5/9 Secondary reference Abb Installation Products Inc |
| SCD-082 | 7/2 Vendor item drawing reference U.S. Government activity |
| SCD-082 | 5/9 Secondary reference U.S. Government activity |
| AQ4-600 | 5/9 Secondary reference Homac Mfg Co |
NSN 5940-01-075-3297 is a Terminal,lug, manufactured by Mac Products, Inc, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-075-3297 has 2 manufacturer part numbers on file: AQ4-600 (Mac Products, Inc), 62245 (Abb Installation Products Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5950-01-326-4241, 4940-01-648-6232. Verify interchangeability with system specifications before substitution.
Key specifications for AQ4-600: Overall Length: 4.906 INCHES IN; Mounting Facility Thickness: 0.750 INCHES IN; Mounting Hole Diameter: 0.406 INCHES IN; Distance From Mounting Hole Center to Mounting End: 0.375 INCHES IN. 11 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.