The Terminal,lug, cataloged under National Stock Number 5940-01-074-4474, is classified within Federal Supply Class 5940 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Seastrom Manufacturing Co Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-01-074-4474 |
| Primary Part Number | A373-74-5 |
| Item Name | Terminal,lug |
| FSC / FSG | 5940 / 59 — No Item Name Available |
| Manufacturer | Seastrom Manufacturing Co Inc |
| Status | ACTIVE |
| Mounting Method Style | RING |
| Conductor Accommodation Type | SLANT LUG W/ONE HOLE SINGLE END |
| Surface Treatment Document and Classification | MIL-T-10727,TYPE II MIL SPEC SINGLE TREATMENT RESPONSE OVERALL SINGLE LAYER |
| Surface Treatment | TIN OVERALL SINGLE LAYER |
| Basic Shape Style | SOLDER |
| Material | COPPER OVERALL |
| Mounting Tongue Width | 0.562 INCHES IN |
| Material Document and Classification | QQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Mounting Hole Diameter | 0.257 INCHES IN |
| Electrical Insulation Feature | UNINSULATED |
| Largest Width | 0.188 INCHES SINGLE END IN |
| Mounting Facility Thickness | 0.025 INCHES IN |
| Material Thickness | 0.025 INCHES IN |
| Maximum Conductor Size Accommodated | 8 AWG |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A373-74-5 PRIMARY | Seastrom Manufacturing Co Inc (USA) |
| A373-74-5 | Sainthill Uniforms (CAN) |
| 456757-2 | Raytheon Company Div Corp (USA) |
| 456757-2 | Raytheon Company Dba Raytheon Co (USA) |
| 11437545-2 | Us Army Aviation and Missile Command (USA) |
| 20214-257 | New Haven Mfg Corp Amatom Electronic Hardware Div (USA) |
| 20214 | New Haven Mfg Corp Amatom Electronic Hardware Div (USA) |
| 214 | Krustronics Inc (USA) |
| 2914371-2 | Naval Sea Systems Command (USA) |
NSN 5940-01-074-4474 is a Terminal,lug, manufactured by Seastrom Manufacturing Co Inc, classified under FSC 5940 (No Item Name Available). Status: active.
NSN 5940-01-074-4474 has 9 cross-referenced part numbers: A373-74-5 (Seastrom Manufacturing Co Inc), A373-74-5 (Sainthill Uniforms), 456757-2 (Raytheon Company Div Corp), 456757-2 (Raytheon Company Dba Raytheon Co), 11437545-2 (Us Army Aviation and Missile Command) and 4 more.
There are 12 known substitutes for 5940-01-074-4474: 5910-00-112-7401, 3110-00-156-7572, 2910-00-209-1528 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for A373-74-5: Overall Width: 0.562 INCHES IN; Mounting Method Style: RING; Conductor Accommodation Type: SLANT LUG W/ONE HOLE SINGLE END; Surface Treatment Document and Classification: MIL-T-10727,TYPE II MIL SPEC SINGLE TREATMENT RESPONSE OVERALL SINGLE LAYER. 16 total characteristics are documented in the Federal Logistics Information System.