The Repeater,telephone, cataloged under National Stock Number 5805-00-892-1090, 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 Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5805-00-892-1090 |
| Primary Part Number | 1274186-502 |
| Item Name | Repeater,telephone |
| FSC / FSG | 5805 / 58 — Telephone and Telegraph Equipment |
| Manufacturer | Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories |
| Status | ACTIVE |
| Carrier System Wire Quantity | 4 |
| Frequency Band Quantity | 1 |
| Accessory Identifying Number | 1270066-501 PART NO. AND 1273039-501 PART NO. |
| DC Voltage Rating | 25.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT |
| Repeater Type | BALANCED |
| Joint Electronics Type Designation System Item Name | REPEATER,TELEPHONE TVERGTYPE NO. TA-463/GTC-8 |
| Unit Type | SECONDARY |
| Overall Gain in Decibels | 36.0 |
| Accessory Controlling Agency | RCA; RCA |
| Audio Frequency Range in Hertz | +300.0 TO 3500.0 |
| Order Wire Facility | NOT INCLUDED |
| Furnished Items | AMPLIFIER; SIGNAL OSCILLATOR |
| Material | ALUMINUM CASE |
| Accessory Component Quantity | 2 |
| Monitoring Facility | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 127066-501 | L3 Technologies, Inc. Div Communication Systems-East (USA) |
| 1274066-502 | Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories (USA) |
| 1274186-502 PRIMARY | Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories (USA) |
| Reference | Meaning |
|---|---|
| TA463GTC8 | 5/2 Secondary reference U.S. Government activity |
| 1274186-501 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories |
| 1274066-502 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
| 1274186-501 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
| 1274066-501 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
NSN 5805-00-892-1090 is a Repeater,telephone, manufactured by Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories, classified under FSC 5805, Telephone and Telegraph Equipment. Status: active.
NSN 5805-00-892-1090 has 3 manufacturer part numbers on file: 127066-501 (L3 Technologies, Inc. Div Communication Systems-East), 1274066-502 (Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories), 1274186-502 (Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories).
Key specifications for 1274186-502: Overall Height: 8.750 INCHES NOMINAL IN; Carrier System Wire Quantity: 4; Frequency Band Quantity: 1; Accessory Identifying Number: 1270066-501 PART NO. AND 1273039-501 PART NO.. 15 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.
NSN 5805-00-892-1090 has DEMIL Code D. 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.