The Bridge,conference, cataloged under National Stock Number 5805-01-073-8757, 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 Charles Industries, Llc Div Telecom. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5805-01-073-8757 |
| Primary Part Number | 9310-01 |
| Item Name | Bridge,conference |
| FSC / FSG | 5805 / 58 — Telephone and Telegraph Equipment |
| Manufacturer | Charles Industries, Llc Div Telecom |
| Status | ACTIVE |
| FSC Application Data | TELEPHONE AND TELEGRAPH EQUIPMENT |
| 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 |
|---|---|
| A91-931001 | Charles Industries, Llc Div Telecom (USA) |
| 9310-01 PRIMARY | Charles Industries, Llc Div Telecom (USA) |
| Reference | Meaning |
|---|---|
| 9310-01 | 5/2 Secondary reference U.S. Government activity |
| 9310-00 | 5/9 Secondary reference Charles Industries, Llc Div Telecom |
| A91-931000 | 5/9 Secondary reference Charles Industries, Llc Div Telecom |
NSN 5805-01-073-8757 is a Bridge,conference, manufactured by Charles Industries, Llc Div Telecom, classified under FSC 5805, Telephone and Telegraph Equipment. Status: active.
NSN 5805-01-073-8757 has 2 manufacturer part numbers on file: A91-931001 (Charles Industries, Llc Div Telecom), 9310-01 (Charles Industries, Llc Div Telecom).
3 possible matches (shared part number, not a government interchangeability claim): 5960-01-077-9600, 5950-01-277-4040, 3110-01-618-0928. Verify interchangeability with system specifications before substitution.
Key specifications for 9310-01: FSC Application Data: TELEPHONE AND TELEGRAPH EQUIPMENT; End Item Identification: 931 EMERGENCY SYSTEM. 1 specification is 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.