The Light,indicator, cataloged under National Stock Number 6210-01-073-9322, 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 20 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6210-01-073-9322 |
| Primary Part Number | 921329-7 |
| Item Name | Light,indicator |
| FSC / FSG | 6210 / 62 — Indoor and Outdoor Electric Lighting Fixtures |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Lamp Industry Number | 328 |
| Lens Type | FLAT, SQUARE SHANK SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Transmitted Legend Color | BLACK SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| Lamp Bulb Size Designator | T-1 3/4 |
| Lens Color | WHITE SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Lens Light Transmission Characteristic | TRANSLUCENT SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Lens Quantity | 1 |
| Mounting Method | CLAMP LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Method | PUSH ON LENS |
| Features Provided | PRESS TO TEST |
| Lamp Base Type Accommodated | MIDGET FLANGED |
| Panel Accommodation Hole Width | 0.571 INCHES MINIMUM AND 0.586 INCHES MAXIMUM IN |
| Lens Legend | TTK SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| Transmitted Light Color | WHITE SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| Panel Accommodation Hole Height | 0.571 INCHES MINIMUM AND 0.586 INCHES MAXIMUM IN |
| Surface Treatment | ANODIZE BODY |
| Lamp Type Accommodated and Quantity | 1 INCANDESCENT |
| Panel Thickness for Which Designed | 0.312 INCHES MAXIMUM IN |
| Material | ALUMINUM BODY |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| 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 |
|---|---|
| 921329-7 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 533-2025-52-328TTK | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
NSN 6210-01-073-9322 is a Light,indicator, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 6210, Indoor and Outdoor Electric Lighting Fixtures. Status: active.
NSN 6210-01-073-9322 has 2 manufacturer part numbers on file: 921329-7 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 533-2025-52-328TTK (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch).
Key specifications for 921329-7: Lamp Industry Number: 328; Lens Type: FLAT, SQUARE SHANK SINGLE LIGHT FIRST POSITION HORIZONTAL; Transmitted Legend Color: BLACK SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A; Lamp Bulb Size Designator: T-1 3/4. 20 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.