The Terminal,feedthru, cataloged under National Stock Number 5940-00-302-7655, 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 Sinclair Manufacturing Co Div Sinclair Manufacturing Company Llc. Government technical data includes 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-00-302-7655 |
| Primary Part Number | NPTDSP437-406-090-1 |
| Item Name | Terminal,feedthru |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Sinclair Manufacturing Co Div Sinclair Manufacturing Company Llc |
| Status | ACTIVE |
| Basic Shape Style | NONTUBULAR HEX |
| Mounting Method Style | THREADED BUSHING |
| Electrical Insulation Feature | INSULATING SLEEVE |
| 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 |
|---|---|
| NPTDSP437-406-090-1 PRIMARY | Sinclair Manufacturing Co Div Sinclair Manufacturing Company Llc (USA) |
| NPT 1/8-27-CCV 90 PRIMARY | Hermetic Seal Corporation Div Ametek Inc. (USA) |
| Reference | Meaning |
|---|---|
| NPT-DMC-12527 | 5/9 Secondary reference Sinclair Manufacturing Co Div Sinclair Manufacturing Company Llc |
| 7531349-1 | 5/9 Secondary reference U.S. Government activity |
| 1-8-27NPTMCA | 5/9 Secondary reference U.S. Government activity |
NSN 5940-00-302-7655 is a Terminal,feedthru, manufactured by Sinclair Manufacturing Co Div Sinclair Manufacturing Company Llc, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-00-302-7655 has 2 manufacturer part numbers on file: NPTDSP437-406-090-1 (Sinclair Manufacturing Co Div Sinclair Manufacturing Company Llc), NPT 1/8-27-CCV 90 (Hermetic Seal Corporation Div Ametek Inc.).
Key specifications for NPTDSP437-406-090-1: Basic Shape Style: NONTUBULAR HEX; Mounting Method Style: THREADED BUSHING; Electrical Insulation Feature: INSULATING SLEEVE; Overall Height: 1.218 INCHES IN. 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.