The Relay,reed,counter,, cataloged under National Stock Number 5945-01-421-5489, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Beckman Coulter Inc Div Us Customer Operations. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-421-5489 |
| Primary Part Number | 4506015 |
| Item Name | Relay,reed,counter, |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Beckman Coulter Inc Div Us Customer Operations |
| Status | ACTIVE |
| General Characteristics Item Description | NO TECH REVIEW OR CHARACTERISTICS DATA |
| 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 |
|---|---|
| 4506015 PRIMARY | Beckman Coulter Inc Div Us Customer Operations (USA) |
| Reference | Meaning |
|---|---|
| NAVY 1993 3096 | 5/1 Secondary reference U.S. Government activity |
| LLH414339 | 5/1 Secondary reference Naval Medical Material Support Command Detachment |
NSN 5945-01-421-5489 is a Relay,reed,counter,, manufactured by Beckman Coulter Inc Div Us Customer Operations, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-421-5489 has 1 manufacturer part number on file: 4506015 (Beckman Coulter Inc Div Us Customer Operations).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-438-2618. Verify interchangeability with system specifications before substitution.
Key specifications for 4506015: General Characteristics Item Description: NO TECH REVIEW OR CHARACTERISTICS DATA. 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.