The Terminal,stud, cataloged under National Stock Number 5940-01-102-2132, 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 Staffall, Inc. Dba Staffall 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-01-102-2132 |
| Primary Part Number | 1421B |
| Item Name | Terminal,stud |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Staffall, Inc. Dba Staffall Inc |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE MOUNTING FACILITY SINGLE LAYER |
| Surface Treatment Document and Classification | MIL-G-45204 MIL SPEC 1ST TREATMENT RESPONSE CONDUCTOR ACCOMMODATION SINGLE LAYER |
| Width Across Flats | 0.312 INCHES IN |
| Precious Material | GOLD |
| Largest Diameter | 0.094 INCHES SINGLE END IN |
| Material Document and Classification | MIL-M-14 MIL SPEC 2ND MATERIAL RESPONSE INSULATION |
| Material Document and Classification | QQ-B-626 FED SPEC 1ST MATERIAL RESPONSE CONDUCTOR ACCOMMODATION |
| Thread Length | 0.250 INCHES IN |
| Basic Shape Style | TUBULAR, HEX |
| Mounting Method Style | STUD |
| Electrical Insulation Feature | STANDOFF INSULATION |
| Terminal Length | 0.236 INCHES IN |
| Conductor Accommodation Type | DOUBLE TURRET SINGLE END |
| Surface Treatment | CADMIUM MOUNTING FACILITY SINGLE LAYER |
| Surface Treatment | GOLD CONDUCTOR ACCOMMODATION SINGLE LAYER |
| Mounting Thread Diameter | 0.138 INCHES IN |
| Turret Minor Diameter | 0.047 INCHES SINGLE END IN |
| Material | PLASTIC ALKYD INSULATION |
| Material | COPPER ALLOY CONDUCTOR ACCOMMODATION |
| Mounting Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 1421B PRIMARY | Staffall, Inc. Dba Staffall Inc (USA) |
| Reference | Meaning |
|---|---|
| 1019736-016 | 7/9 Vendor item drawing reference Lexel Imaging Systems Inc |
| 1019736-016 | 5/9 Secondary reference Anacomp, Inc. |
| 1421B-7-11 | 5/9 Secondary reference U.S. Government activity |
NSN 5940-01-102-2132 is a Terminal,stud, manufactured by Staffall, Inc. Dba Staffall Inc, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-102-2132 has 1 manufacturer part number on file: 1421B (Staffall, Inc. Dba Staffall Inc).
Key specifications for 1421B: Surface Treatment Document and Classification: QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE MOUNTING FACILITY SINGLE LAYER; Surface Treatment Document and Classification: MIL-G-45204 MIL SPEC 1ST TREATMENT RESPONSE CONDUCTOR ACCOMMODATION SINGLE LAYER; Width Across Flats: 0.312 INCHES IN; Precious Material: GOLD. 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.