The Terminal,stud, cataloged under National Stock Number 5940-00-177-4408, 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 U S Terminals Inc. Government technical data includes 20 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-00-177-4408 |
| Primary Part Number | M2-542-1 |
| Item Name | Terminal,stud |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | U S Terminals Inc |
| Status | ACTIVE |
| Slot Width | 0.045 INCHES SINGLE END IN |
| Minor Bushing Length | 0.125 INCHES IN |
| Surface Treatment Document and Classification | QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE CONDUCTOR ACCOMMODATION SINGLE LAYER |
| Surface Treatment Document and Classification | QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE MOUNTING FACILITY SINGLE LAYER |
| Minor Bushing Diameter | 0.143 INCHES IN |
| Overall Diameter | 0.156 INCHES IN |
| Thru-Hole Diameter | 0.040 INCHES IN |
| Major Bushing Length | 0.040 INCHES IN |
| Material Document and Classification | QQ-B-626,1/2H FED SPEC SINGLE MATERIAL RESPONSE MOUNTING FACILITY |
| Basic Shape Style | NONTUBULAR, ROUND |
| Mounting Method Style | PRESS FIT |
| Electrical Insulation Feature | UNINSULATED |
| Terminal Length | 0.217 INCHES IN |
| Conductor Accommodation Type | BIFURCATED U-FORK SINGLE END |
| Largest Width | 0.098 INCHES SINGLE END IN |
| Surface Treatment | SOLDER MOUNTING FACILITY SINGLE LAYER |
| Surface Treatment | SOLDER CONDUCTOR ACCOMMODATION SINGLE LAYER |
| Slot Depth | 0.140 INCHES SINGLE END IN |
| Major Bushing Diameter | 0.156 INCHES IN |
| Material | COPPER ALLOY CONDUCTOR ACCOMMODATION |
| 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 |
|---|---|
| M2-542-1 PRIMARY | U S Terminals Inc (USA) |
| Reference | Meaning |
|---|---|
| 306-2608-030 | 7/2 Vendor item drawing reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
NSN 5940-00-177-4408 is a Terminal,stud, manufactured by U S Terminals Inc, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-00-177-4408 has 1 manufacturer part number on file: M2-542-1 (U S Terminals Inc).
Key specifications for M2-542-1: Slot Width: 0.045 INCHES SINGLE END IN; Minor Bushing Length: 0.125 INCHES IN; Surface Treatment Document and Classification: QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE CONDUCTOR ACCOMMODATION SINGLE LAYER; Surface Treatment Document and Classification: QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE MOUNTING FACILITY SINGLE LAYER. 20 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.