The Receiver-Transmitter Subassembly, cataloged under National Stock Number 5820-00-994-9442, is classified within Federal Supply Class 5820 (Radio and Television Communication Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5820-00-994-9442 |
| Item Name | Receiver-Transmitter Subassembly |
| FSC / FSG | 5820 / 58 — Radio and Television Communication Equipment, Except Airborne |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | N |
| Reference | Meaning |
|---|---|
| SMD414849AND414850 | 5/2 Secondary reference U.S. Government activity |
| 821033 | 3/2 Design control — primary reference U.S. Government activity |
| SMD414849ANDSMD414850 | 5/2 Secondary reference U.S. Government activity |
NSN 5820-00-994-9442 is a Receiver-Transmitter Subassembly, classified under FSC 5820, Radio and Television Communication Equipment, Except Airborne. Status: active.
Key specifications for 5820-00-994-9442: Overall Height: 2.827 INCHES NOMINAL IN; Overall Length: 7.844 INCHES NOMINAL IN; Overall Width: 3.871 INCHES NOMINAL IN; Special Features: BALL,BEARING 4; GEAR AND CAM 1; GEAR,SPUR 3; GEARSHAFT,SPUR 9; GEAR,SECTOR 1; GEAR,SECTOR 1; INSERT,SCREW THD 2; CONTACT,ELECTRICAL 1; INSULATOR,PLATE 2; SPRING,HELICAL EXTENSION 3; DIAL,CONTROL 1; SWITCH,ROTARY 1; BEARING SLEEVE 19; SPACER,SLEEVE 1; RETAINING RING 2; HOUSING,GEAR SET 1; BUSHING,BLANK 1; ARM,SWITCH ACTUATOR 1; DETENT,PLATE 1; RETAINER,STOP 1; DETENT,SWITCH 1;SCREW MTD;4 MTG HOLES 0.162 IN. DIA IRREGULARLY SPACED IN. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5820-00-994-9442 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.