The Receiver-Transmitter,light Signa, cataloged under National Stock Number 6030-01-409-1952, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6030-01-409-1952 |
| Primary Part Number | 1897AS624-001 |
| Item Name | Receiver-Transmitter,light Signa |
| FSC / FSG | 6030 / 60 — Fiber Optic Devices |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Overall Diameter | 0.250 INCHES NOMINAL IN |
| 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 |
|---|---|
| HFBR-2404 | Avago Technologies Us Inc Div Avago Technologies (USA) |
| 1897AS624-001 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| HFBR-2404 | 5/9 Secondary reference Hewlett-Packard Co Communications Components/avantek Div |
| HFBR-2204 | 5/9 Secondary reference Hewlett-Packard Co Communications Components/avantek Div |
NSN 6030-01-409-1952 is a Receiver-Transmitter,light Signa, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 6030, Fiber Optic Devices. Status: active.
NSN 6030-01-409-1952 has 2 manufacturer part numbers on file: HFBR-2404 (Avago Technologies Us Inc Div Avago Technologies), 1897AS624-001 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 1897AS624-001: Overall Diameter: 0.250 INCHES NOMINAL IN; Overall Length: 1.075 INCHES NOMINAL IN. 1 specification is 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 6030-01-409-1952 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.