The Terminal,feedthru, cataloged under National Stock Number 5940-00-078-9204, 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 19 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-00-078-9204 |
| Primary Part Number | 1681-4 |
| Item Name | Terminal,feedthru |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Lta/d-Cemco Inc Dba D-Cemco |
| Status | ACTIVE |
| Identification Code Color | WHITE |
| Minor Bushing Length | 0.212 INCHES IN |
| Minor Bushing Diameter | 0.204 INCHES IN |
| Overall Diameter | 0.250 INCHES0.250 INCHES IN |
| Largest Diameter | 0.093 INCHES ALL ENDS IN |
| First End Terminal Length | 0.250 INCHES IN |
| Major Bushing Length | 0.187 INCHES IN |
| Second End Terminal Length | 0.187 INCHES IN |
| Basic Shape Style | NONTUBULAR ROUND |
| Mounting Method Style | PRESS FIT |
| Electrical Insulation Feature | STANDOFF INSULATION |
| Dry Flashover Voltage Rating in Volts | 6000.0 |
| Conductor Accommodation Type | SINGLE TURRET SECOND END |
| Conductor Accommodation Type | DOUBLE TURRET FIRST END |
| Major Bushing Diameter | 0.250 INCHES IN |
| Turret Minor Diameter | 0.050 INCHES ALL ENDS IN |
| Material | COPPER ALLOY MOUNTING FACILITY |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE INSULATION |
| 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 |
|---|---|
| 1681-4 PRIMARY | Lta/d-Cemco Inc Dba D-Cemco (USA) |
| 1111-44 PRIMARY | Concord Electronics, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 021-2007-689 | 3/2 Design control — primary reference U.S. Government activity |
| 83-1512-101P2 | 3/2 Design control — primary reference U.S. Government activity |
| 83-1512-101P2 | 5/9 Secondary reference U.S. Government activity |
| 021-2007 | 5/9 Secondary reference U.S. Government activity |
| FT1050DTUR | 5/9 Secondary reference U.S. Government activity |
NSN 5940-00-078-9204 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 5940-00-078-9204 has 2 manufacturer part numbers on file: 1681-4 (Lta/d-Cemco Inc Dba D-Cemco), 1111-44 (Concord Electronics, Inc.).
4 possible matches (shared part number, not a government interchangeability claim): 5360-00-163-4462, 2805-00-369-8210, 5995-00-878-8851. Verify interchangeability with system specifications before substitution.
Key specifications for 1681-4: Identification Code Color: WHITE; Minor Bushing Length: 0.212 INCHES IN; Minor Bushing Diameter: 0.204 INCHES IN; Overall Diameter: 0.250 INCHES0.250 INCHES IN. 19 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.