The Jack Assy, cataloged under National Stock Number 5805-00-347-7380, is classified within Federal Supply Class 5805 (Telephone and Telegraph Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Telephone Company of America Incorporated. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Jack Assy |
| FSC / FSG | 5805 — Telephone and Telegraph Equipment (FSG 58) |
| Manufacturers | Telephone Company of America Incorporated (CAGE 72217) |
| Parameter | Value |
|---|---|
| NSN | 5805-00-347-7380 |
| Primary Part Number | 40121-1 |
| Item Name | Jack Assy |
| FSC / FSG | 5805 / 58 — Telephone and Telegraph Equipment |
| Manufacturer | Telephone Company of America Incorporated |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 40121-1 PRIMARY | Telephone Company of America Incorporated (USA) |
| Reference | Meaning |
|---|---|
| 136MTGTEN141JAC KS | 5/9 Secondary reference Lucent Technologies Inc Dba Federal Marketing Group |
| 136MTGTEN141JAC KS | C/1 Advisory reference — outside the item-of-supply concept Lucent Technologies Inc Corporate Headquarters |
| 136MTGTEN141JACKS | 5/9 Secondary reference American Telephone and Telegraph Co |
NSN 5805-00-347-7380 is a Jack Assy, manufactured by Telephone Company of America Incorporated, classified under FSC 5805, Telephone and Telegraph Equipment. Status: active.
NSN 5805-00-347-7380 has 1 manufacturer part number on file: 40121-1 (Telephone Company of America Incorporated).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5805-00-347-7380 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.