The Contact Assembly Li, cataloged under National Stock Number 5840-00-308-5178, is classified within Federal Supply Class 5840 (Radar Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Contact Assembly Li |
| FSC / FSG | 5840 — Radar Equipment, Except Airborne (FSG 58) |
| Manufacturers | Lucent Technologies Inc Corporate Headquarters (CAGE 3B4M0); Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001) |
| Parameter | Value |
|---|---|
| NSN | 5840-00-308-5178 |
| Primary Part Number | BA91330 |
| Item Name | Contact Assembly Li |
| FSC / FSG | 5840 / 58 — Radar Equipment, Except Airborne |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 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 |
|---|---|
| 91330ISSUE2 | Lucent Technologies Inc Corporate Headquarters (USA) |
| BA91330 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 91330ISSUE2 | 5/9 Secondary reference American Telephone and Telegraph Co |
| 91330ISSUE2 | 5/9 Secondary reference Lucent Technologies Inc Dba Federal Marketing Group |
| 91330ISSUE2 | 5/9 Secondary reference At and T Corp |
NSN 5840-00-308-5178 is a Contact Assembly Li, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
NSN 5840-00-308-5178 has 2 manufacturer part numbers on file: 91330ISSUE2 (Lucent Technologies Inc Corporate Headquarters), BA91330 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
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 5840-00-308-5178 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.