The Display Tube Assembly, cataloged under National Stock Number 5845-01-156-1048, is classified within Federal Supply Class 5845 (Underwater Sound Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Manassas. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5845-01-156-1048 |
| Primary Part Number | 2870976-1 |
| Item Name | Display Tube Assembly |
| FSC / FSG | 5845 / 58 — Underwater Sound Equipment |
| Manufacturer | Lockheed Martin Corporation Div Rms - Manassas |
| Status | ACTIVE |
| FSC Application Data | MODEL 1473/USQ-78(V) INDICATOR,DIGITAL DISPLAY |
| General Characteristics Item Description | 15.625 IN. LG; 20.00 IN. W; 13.00 IN. H IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 2870976-1 | Lexel Imaging Systems Inc (USA) |
| DC3571P39 | Thales Components Corp Div Thales Components Corporation (USA) |
| 2870976-1 PRIMARY | Lockheed Martin Corporation Div Rms - Manassas (USA) |
| DC3606P39M | Thales Components Corp Div Thales Components Corporation (USA) |
| Reference | Meaning |
|---|---|
| 2850120-1 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms - Manassas |
NSN 5845-01-156-1048 is a Display Tube Assembly, manufactured by Lockheed Martin Corporation Div Rms - Manassas, classified under FSC 5845, Underwater Sound Equipment. Status: active.
NSN 5845-01-156-1048 has 4 manufacturer part numbers on file: 2870976-1 (Lexel Imaging Systems Inc), DC3571P39 (Thales Components Corp Div Thales Components Corporation), 2870976-1 (Lockheed Martin Corporation Div Rms - Manassas), DC3606P39M (Thales Components Corp Div Thales Components Corporation).
Key specifications for 2870976-1: FSC Application Data: MODEL 1473/USQ-78(V) INDICATOR,DIGITAL DISPLAY; General Characteristics Item Description: 15.625 IN. LG; 20.00 IN. W; 13.00 IN. H IN; End Item Identification: AN/UYS-1(V). 2 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 5845-01-156-1048 has DEMIL Code B. 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.