The Tar Assy, cataloged under National Stock Number 5840-01-474-9040, is classified within Federal Supply Class 5840 (Radar Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Manassas. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Tar Assy |
| FSC / FSG | 5840 — Radar Equipment, Except Airborne (FSG 58) |
| Manufacturers | Lockheed Martin Corporation Div Rotary and Mission Systems (CAGE 03640); Lockheed Martin Corporation Div Rms - Manassas (CAGE 52088) |
| Parameter | Value |
|---|---|
| NSN | 5840-01-474-9040 |
| Primary Part Number | 212A312-2 |
| Item Name | Tar Assy |
| FSC / FSG | 5840 / 58 — Radar Equipment, Except Airborne |
| Manufacturer | Lockheed Martin Corporation Div Rms - Manassas |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 204A326-1 | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| 212A312-2 PRIMARY | Lockheed Martin Corporation Div Rms - Manassas (USA) |
| Reference | Meaning |
|---|---|
| 203A212-1 | 5/1 Secondary reference Lockheed Martin Corporation Div Rms - Manassas |
NSN 5840-01-474-9040 is a Tar Assy, manufactured by Lockheed Martin Corporation Div Rms - Manassas, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
NSN 5840-01-474-9040 has 2 manufacturer part numbers on file: 204A326-1 (Lockheed Martin Corporation Div Rotary and Mission Systems), 212A312-2 (Lockheed Martin Corporation Div Rms - Manassas).
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 5840-01-474-9040 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.