The Receiver,light Signal, cataloged under National Stock Number 6030-01-189-2600, is classified within Federal Supply Class 6030 (Fiber Optic Devices) of the Fiber Optics Materials, Components, Assemblies, and Accessories group. The manufacturer of record is Litton Network Access Systems Litton Acquired by Northrop Grumman Facility Closed. Government technical data includes 2 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6030-01-189-2600 |
| Primary Part Number | 020-029 |
| Item Name | Receiver,light Signal |
| FSC / FSG | 6030 / 60 — Fiber Optic Devices |
| Manufacturer | Litton Network Access Systems Litton Acquired by Northrop Grumman Facility Closed |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM AND ALUMINUM ALLOYS,BLACK ANODIZED; 10.50 IN. L; 1.25 IN. W; 5 IN. H IN |
| Functional Description | NON-REPAIRABLE FIBER OPTIC COMMUNICATION RECEIVER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 020-029 PRIMARY | Litton Network Access Systems Litton Acquired by Northrop Grumman Facility Closed (USA) |
| Reference | Meaning |
|---|---|
| WDM-1R | 5/2 Secondary reference U.S. Government activity |
| 111173-101 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| 111173-101 | 7/2 Vendor item drawing reference U.S. Government activity |
| WDM-1R | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 6030-01-189-2600 is a Receiver,light Signal, manufactured by Litton Network Access Systems Litton Acquired by Northrop Grumman Facility Closed, classified under FSC 6030, Fiber Optic Devices. Status: active.
NSN 6030-01-189-2600 has 1 manufacturer part number on file: 020-029 (Litton Network Access Systems Litton Acquired by Northrop Grumman Facility Closed).
Key specifications for 020-029: General Characteristics Item Description: ALUMINUM AND ALUMINUM ALLOYS,BLACK ANODIZED; 10.50 IN. L; 1.25 IN. W; 5 IN. H IN; Functional Description: NON-REPAIRABLE FIBER OPTIC COMMUNICATION RECEIVER; End Item Identification: AN/TPN-19. 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 6030-01-189-2600 has DEMIL Code Q. 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.