The Tube,contact, cataloged under National Stock Number 3040-01-436-2093, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Miller Electric Mfg. Llc. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3040-01-436-2093 |
| Primary Part Number | 143371 |
| Item Name | Tube,contact |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Miller Electric Mfg. Llc |
| Status | ACTIVE |
| Overall Diameter | 0.030 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN |
| General Characteristics Item Description | USED ON M1G GUN |
| 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 |
|---|---|
| 143371 PRIMARY | Miller Electric Mfg. Llc (USA) |
| Reference | Meaning |
|---|---|
| 119-349 | 5/9 Secondary reference Miller Electric Mfg. Co. |
| 143371 | 3/9 Design control — primary reference Miller Electric Mfg. Co. |
NSN 3040-01-436-2093 is a Tube,contact, manufactured by Miller Electric Mfg. Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-436-2093 has 1 manufacturer part number on file: 143371 (Miller Electric Mfg. Llc).
Key specifications for 143371: Overall Diameter: 0.030 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN; General Characteristics Item Description: USED ON M1G GUN; Overall Length: 6.875 INCHES NOMINAL IN; End Item Identification: 2350-01-080-9088. 2 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.