The Receiver-Transmitter,light Signa, cataloged under National Stock Number 6030-01-448-4741, 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 Lancast Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6030-01-448-4741 |
| Primary Part Number | 4322-1 |
| Item Name | Receiver-Transmitter,light Signa |
| FSC / FSG | 6030 / 60 — Fiber Optic Devices |
| Manufacturer | Lancast Inc |
| Status | ACTIVE |
| General Characteristics Item Description | 12 VDC; 1.5 IN. W.X 0.75 IN. H.X 2.5 IN. L.; WT 1 OZ.; OPERATING TEMPERATURE 0 DEG. C. TO 50 DEG. C. VDC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 6030-01-448-4741 is a Receiver-Transmitter,light Signa, manufactured by Lancast Inc, classified under FSC 6030, Fiber Optic Devices. Status: active.
NSN 6030-01-448-4741 has 2 manufacturer part numbers on file: 4322-1 (Lancast Inc), LMU102 (Plaintree Systems Inc).
Key specifications for 4322-1: General Characteristics Item Description: 12 VDC; 1.5 IN. W.X 0.75 IN. H.X 2.5 IN. L.; WT 1 OZ.; OPERATING TEMPERATURE 0 DEG. C. TO 50 DEG. C. VDC; Special Features: CONNECTORS 1 DB-15 MALE W/LOCKINGPOST,2 ST-TYPE; LED INDICATORS,JABBER,LINK,COLLISION,RECEIVE,TRANSMIT,POWER;DIP SWITCHES SQE; COLLISION FREQUENCY 10 MHZ; WAVELENGTH,850 NM MULTI MODE; IDLE SIGNAL 1 MHZ; JABBER DELAY 70 MS TYPICAL MHz. 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.
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.