The Terminal Strip,grounding, cataloged under National Stock Number 5940-01-421-6912, 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 Tech-Etch, Inc. Dba Tech-Etch Inc. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-01-421-6912 |
| Primary Part Number | 237B3640-8 |
| Item Name | Terminal Strip,grounding |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Tech-Etch, Inc. Dba Tech-Etch Inc |
| Status | ACTIVE |
| Material Document and Classification | QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE |
| Surface Treatment | TIN AND LEAD |
| Material | COPPER ALLOY 170 OR COPPER ALLOY 172 |
| 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 |
|---|---|
| 237B3640-8 | Tech-Etch, Inc. Dba Tech-Etch Inc (USA) |
| Reference | Meaning |
|---|---|
| 237B3640-8 | 3/2 Design control — primary reference U.S. Government activity |
| TE52983-08 | 5/9 Secondary reference Tech-Etch, Inc. Dba Tech-Etch Inc |
NSN 5940-01-421-6912 is a Terminal Strip,grounding, manufactured by Tech-Etch, Inc. Dba Tech-Etch Inc, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-421-6912 has 1 manufacturer part number on file: 237B3640-8 (Tech-Etch, Inc. Dba Tech-Etch Inc).
Key specifications for 237B3640-8: Material Document and Classification: QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE; Overall Length: 0.850 INCHES NOMINAL IN; Overall Width: 0.750 INCHES NOMINAL IN; Surface Treatment: TIN AND LEAD. 3 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.