The Telephone Set, cataloged under National Stock Number 5805-01-577-7054, 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 Uniden America Corporation. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5805-01-577-7054 |
| Primary Part Number | TWX977 |
| Item Name | Telephone Set |
| FSC / FSG | 5805 / 58 — Telephone and Telegraph Equipment |
| Manufacturer | Uniden America Corporation |
| Status | ACTIVE |
| Transmitter Current Supply Source | LOCAL BATTERY |
| Features Provided | PRESS TO TALK AND WIRELESS TELEPHONY |
| Outgoing Call Signal Device | BUTTON SWITCH |
| Incoming Call Signal Device | RINGER |
| 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 |
|---|---|
| TWX977 PRIMARY | Uniden America Corporation (USA) |
NSN 5805-01-577-7054 is a Telephone Set, manufactured by Uniden America Corporation, classified under FSC 5805, Telephone and Telegraph Equipment. Status: active.
NSN 5805-01-577-7054 has 1 manufacturer part number on file: TWX977 (Uniden America Corporation).
Key specifications for TWX977: Transmitter Current Supply Source: LOCAL BATTERY; Features Provided: PRESS TO TALK AND WIRELESS TELEPHONY; Outgoing Call Signal Device: BUTTON SWITCH; Special Features: WATERPROOF; CALLER ID/CALL WAITING; BANNER DISPLAY; 100 PROGRAMMABLE CID OR 100 MEMORY LOCATIONS AT HS/BS; 4-WAY CONFERENCE CALLING; STORES UP TO 100 NAMES WITH UP TO 2 NUMBERS PER NAME; ALPHABETICAL SEARCH AND PERSONALIZED RINGERS; VOICEMAIL WAITING INDICAITON; INTERCOM OR CALL TRANSFER BETWEEN HANDSETS; 5.8GHZ DIGITAL GHz. 4 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.