The Terminal,feedthru, cataloged under National Stock Number 5940-00-143-4972, 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 23 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5940-00-143-4972 |
| Primary Part Number | SL326-325 |
| Item Name | Terminal,feedthru |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | U S Terminals Inc |
| Status | ACTIVE |
| Identification Code Color | WHITE |
| Minor Bushing Length | 0.260 INCHES IN |
| Minor Bushing Diameter | 0.132 INCHES IN |
| Precious Material | GOLD |
| Overall Diameter | 0.172 INCHES0.172 INCHES IN |
| Largest Diameter | 0.080 INCHES ALL ENDS IN |
| First End Terminal Length | 0.200 INCHES IN |
| Major Bushing Length | 0.080 INCHES IN |
| Material Document and Classification | QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE CONDUCTOR ACCOMMODATION |
| Second End Terminal Length | 0.200 INCHES IN |
| Basic Shape Style | NONTUBULAR ROUND |
| Mounting Method Style | TWO-PIECE PRESS FIT |
| Electrical Insulation Feature | INSULATING MOUNTING BUSHING |
| Dry Flashover Voltage Rating in Volts | 4000.0 |
| Conductor Accommodation Type | SINGLE TURRET FIRST END |
| Conductor Accommodation Type | NAILHEAD SECOND END |
| Surface Treatment | GOLD CONDUCTOR ACCOMMODATION SINGLE LAYER |
| Precious Material and Location | OUTER SURFACE GOLD |
| Major Bushing Diameter | 0.172 INCHES IN |
| Turret Minor Diameter | 0.060 INCHES ALL ENDS IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE INSULATION |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE MOUNTING FACILITY |
| 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 |
|---|---|
| SL326-325 PRIMARY | U S Terminals Inc (USA) |
| Reference | Meaning |
|---|---|
| ES3315-03 | 5/9 Secondary reference Drs Sustainment Systems, Inc. |
NSN 5940-00-143-4972 is a Terminal,feedthru, manufactured by U S Terminals Inc, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-00-143-4972 has 1 manufacturer part number on file: SL326-325 (U S Terminals Inc).
Key specifications for SL326-325: Identification Code Color: WHITE; Minor Bushing Length: 0.260 INCHES IN; Minor Bushing Diameter: 0.132 INCHES IN; Precious Material: GOLD. 23 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.