The Telephone Terminal Subassembly, cataloged under National Stock Number 5805-01-337-3555, 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. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5805-01-337-3555 |
| Primary Part Number | 4204-11 |
| Item Name | Telephone Terminal Subassembly |
| FSC / FSG | 5805 / 58 — Telephone and Telegraph Equipment |
| Manufacturer | Charles Industries, Llc Div Telecom |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5805-01-337-3555 is a Telephone Terminal Subassembly, manufactured by Charles Industries, Llc Div Telecom, classified under FSC 5805, Telephone and Telegraph Equipment. Status: active.
NSN 5805-01-337-3555 has 2 manufacturer part numbers on file: 4204-11 (Charles Industries, Llc Div Telecom), 140-1137 (Glenayre Manufacturing Ltd).
1 possible match (shared part number, not a government interchangeability claim): 8145-01-681-1906. Verify interchangeability with system specifications before substitution.
Key specifications for 4204-11: Overall Height: 5.600 INCHES NOMINAL IN; Overall Length: 6.000 INCHES NOMINAL IN; Overall Width: 1.500 INCHES NOMINAL IN; Special Features: THE 4204-11 ALLOWS DISTRIBUTION FROM THE 4-WIRE MASTER PORT OF THE 4204-03 MASTER/SLAVE BRIDGE TO FIVE ADDITIONAL 4-WIRE SLAVE PORTS ON THE 4204-11;EACH MODULE OCCUPIES ONE POSITION IN A TYPE 400 MOUNTING ASSY;POWER RQMTS: VOLTAGE IS -21 TO -55 VDC VDC. 0 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.