The Antenna Transceiver Group, cataloged under National Stock Number 5985-01-545-8218, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-545-8218 |
| Primary Part Number | 06004B2000 |
| Item Name | Antenna Transceiver Group |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 06004B2000 PRIMARY | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA) |
| Reference | Meaning |
|---|---|
| OY-112B/TPQ | 5/2 Secondary reference U.S. Government activity |
NSN 5985-01-545-8218 is a Antenna Transceiver Group, manufactured by Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-545-8218 has 1 manufacturer part number on file: 06004B2000 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service).
Key specifications for 06004B2000: Special Features: UPGRADE FOR 5895-01-451-0689;THE ATG (OY-112B/TPO) RECEIVES COMMANDS FROM THE RADAR PROCESSOR UNIT, TRANSMITS PULSED RF SIGNALS, AND RECEIVES REFLECTED RF SIGNALS. RECEIVED RF SIGNALS ARE DOWN CONVERTED AND SENT BACK TO THE RADAR PROCESSOR FOR PROCESSING. MONITORED CIRCUITS STATUS INFORMATION IS SENT BACK TO THE RADAR PROCESSOR. THE ATG IS THE PRIMARY POWER DISTRIBUTION AND CONTROL SOURCE FOR THE ENTIRE RADAR SYSTEM. THE ANTENNA IS ERECTED TO THE VERTICAL POSITION FOR OPERATION AND LOWERED TO THE HORIZONTAL POSITION FOR TRANSPORT; Part Name Assigned by Controlling Agency: ANTENNA TRANSCEIVER GROUP (ATG) FOR FIRE FINDER RADAR. 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 5985-01-545-8218 has DEMIL Code C. 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.