The Terminal,feedthru, cataloged under National Stock Number 5940-00-003-8579, 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 Lta/d-Cemco Inc Dba D-Cemco. Government technical data includes 24 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5940-00-003-8579 |
| Primary Part Number | 1009B3 |
| Item Name | Terminal,feedthru |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Lta/d-Cemco Inc Dba D-Cemco |
| Status | ACTIVE |
| Slot Width | 0.040 INCHES FIRST END IN |
| Minor Bushing Length | 0.170 INCHES IN |
| Surface Treatment Document and Classification | MIL-G-45204,TYPE I OR II,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL SINGLE LAYER |
| Minor Bushing Diameter | 0.067 INCHES IN |
| Precious Material | GOLD |
| Overall Diameter | 0.100 INCHES IN |
| Largest Diameter | 0.050 INCHES SECOND END IN |
| First End Terminal Length | 0.177 INCHES IN |
| Major Bushing Length | 0.062 INCHES IN |
| Precious Material and Weight | 0.040 GOLD GRAINS, TROY |
| Material Document and Classification | QQ-B0626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Second End Terminal Length | 0.155 INCHES IN |
| Basic Shape Style | NONTUBULAR ROUND |
| Mounting Method Style | PRESS FIT |
| Electrical Insulation Feature | UNINSULATED |
| Conductor Accommodation Type | BIFURCATED U-FORK FIRST END |
| Conductor Accommodation Type | NAILHEAD SECOND END |
| Largest Width | 0.100 INCHES FIRST END IN |
| Surface Treatment | GOLD OVERALL SINGLE LAYER |
| Precious Material and Location | OUTER SURFACE GOLD |
| Slot Depth | 0.177 INCHES FIRST END IN |
| Major Bushing Diameter | 0.100 INCHES IN |
| Turret Minor Diameter | 0.040 INCHES SECOND END IN |
| Material | COPPER ALLOY 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 |
|---|---|
| 1009B3 PRIMARY | Lta/d-Cemco Inc Dba D-Cemco (USA) |
| Reference | Meaning |
|---|---|
| 421837-02-3 | 7/1 Vendor item drawing reference U.S. Government activity |
| 978016-10 | 5/1 Secondary reference U.S. Government activity |
NSN 5940-00-003-8579 is a Terminal,feedthru, manufactured by Lta/d-Cemco Inc Dba D-Cemco, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-00-003-8579 has 1 manufacturer part number on file: 1009B3 (Lta/d-Cemco Inc Dba D-Cemco).
Key specifications for 1009B3: Slot Width: 0.040 INCHES FIRST END IN; Minor Bushing Length: 0.170 INCHES IN; Surface Treatment Document and Classification: MIL-G-45204,TYPE I OR II,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL SINGLE LAYER; Minor Bushing Diameter: 0.067 INCHES IN. 24 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.