The Detecting-Ranging Set Subassembl, cataloged under National Stock Number 5845-00-406-1871, is classified within Federal Supply Class 5845 (Underwater Sound Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is L3harris Technologies, Inc.. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 5845-00-406-1871 |
| Primary Part Number | 64303-1 |
| Item Name | Detecting-Ranging Set Subassembl |
| FSC / FSG | 5845 / 58 — Underwater Sound Equipment |
| Manufacturer | L3harris Technologies, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 64303-1 PRIMARY | L3harris Technologies, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 64303-1 | 5/9 Secondary reference U.S. Government activity |
NSN 5845-00-406-1871 is a Detecting-Ranging Set Subassembl, manufactured by L3harris Technologies, Inc., classified under FSC 5845, Underwater Sound Equipment. Status: active.
NSN 5845-00-406-1871 has 1 manufacturer part number on file: 64303-1 (L3harris Technologies, Inc.).
4 possible matches (shared part number, not a government interchangeability claim): 5955-01-203-6082, 2520-01-290-9292, 5996-01-471-6664. Verify interchangeability with system specifications before substitution.
Key specifications for 64303-1: Overall Height: 0.652 INCHES NOMINAL IN; Overall Length: 4.300 INCHES NOMINAL IN; Overall Width: 4.062 INCHES NOMINAL IN; Special Features: MAJOR COMPONENTS: CAPACITOR,FIXED 7, PRINTED WIRING BOARD 1, RELAY 1, RESISTOR,FIXED 26, SEMICONDUCTOR DEVICES,DIODE 9, TRANSISTOR 8; COMPONENT QUANTITY: 82; MOUNTING METHOD: CONNECTOR RACK. 0 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 5845-00-406-1871 has DEMIL Code D. 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.