The Readout,incandescent Type, cataloged under National Stock Number 6210-00-470-2175, is classified within Federal Supply Class 6210 (Indoor and Outdoor Electric Lighting Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 4 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6210-00-470-2175 |
| Primary Part Number | 972209-1 |
| Item Name | Readout,incandescent Type |
| FSC / FSG | 6210 / 62 — Indoor and Outdoor Electric Lighting Fixtures |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| FSC Application Data | INDOOR AND OUTDOOR ELEC LIGHTING FIXTURES |
| General Characteristics Item Description | 2.86 TO 2.92 IN. LG; 1.578 IN. MAX W; 1.47 TO 1.53 IN. H; FOUR DIGIT DISPLAY USING THIRTY SIX INCANDESCENT LAMPS; 200 FT BRIGHTNESS AT NORMAL LAMP V; FOUR MTG HOLES ON 2.445 TO 2.455 IN. BY 1.120 TO 1.130 IN. MTG CTR; ONE BEZEL; ONE HEATSINK IN |
| Precious Material | GOLD |
| Precious Material and Location | TERMINAL SURFACES GOLD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 972209-1 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| Reference | Meaning |
|---|---|
| 103726-1 | 5/9 Secondary reference Sloan Company, the Dba Sloan LED |
| 44-30-167 | 5/9 Secondary reference Penn Keystone Corporation |
| RD68064 | 5/9 Secondary reference Oppenheimer Precision Products Inc |
| 700282-1 | 5/9 Secondary reference Symbolic Displays, Inc |
| CPA5033-1 | 5/9 Secondary reference U.S. Government activity |
NSN 6210-00-470-2175 is a Readout,incandescent Type, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 6210, Indoor and Outdoor Electric Lighting Fixtures. Status: active.
NSN 6210-00-470-2175 has 1 manufacturer part number on file: 972209-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
2 possible matches (shared part number, not a government interchangeability claim): 7045-01-340-9591, 3040-01-538-1153. Verify interchangeability with system specifications before substitution.
Key specifications for 972209-1: FSC Application Data: INDOOR AND OUTDOOR ELEC LIGHTING FIXTURES; General Characteristics Item Description: 2.86 TO 2.92 IN. LG; 1.578 IN. MAX W; 1.47 TO 1.53 IN. H; FOUR DIGIT DISPLAY USING THIRTY SIX INCANDESCENT LAMPS; 200 FT BRIGHTNESS AT NORMAL LAMP V; FOUR MTG HOLES ON 2.445 TO 2.455 IN. BY 1.120 TO 1.130 IN. MTG CTR; ONE BEZEL; ONE HEATSINK IN; Precious Material: GOLD; Special Features: ENVIR RQMT: TEMP,VIBRATION,SHOCK. 4 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.
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.