The Decoder Group, cataloged under National Stock Number 5840-01-202-0303, 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 Northrop Grumman Support Services Corp. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5840-01-202-0303 |
| Primary Part Number | 1D16321G01 |
| Item Name | Decoder Group |
| FSC / FSG | 5840 / 58 — Radar Equipment, Except Airborne |
| Manufacturer | Northrop Grumman Support Services Corp |
| Status | ACTIVE |
| Component Quantity | 20 |
| End Item Source | 80058 |
| Joint Electronics Type Designation System Item Type Number | AN/TPS-63 |
| Joint Electronics Type Designation System Item Name | RADAR SET |
| End Item Name | RADAR SGT |
| Usage Design | IDENTIFICATION FRIEND OR FOE |
| 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 |
|---|---|
| 1D16321G01 PRIMARY | Northrop Grumman Support Services Corp (USA) |
| Reference | Meaning |
|---|---|
| 1D16321 | D/9 Drawing number reference only U.S. Government activity |
| 1D16321G01 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5840-01-202-0303 is a Decoder Group, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
NSN 5840-01-202-0303 has 1 manufacturer part number on file: 1D16321G01 (Northrop Grumman Support Services Corp).
Key specifications for 1D16321G01: Component Quantity: 20; End Item Source: 80058; Joint Electronics Type Designation System Item Type Number: AN/TPS-63; Joint Electronics Type Designation System Item Name: RADAR SET. 6 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 5840-01-202-0303 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.