The Relay,reed, cataloged under National Stock Number 5945-01-262-6638, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Markenrich Corporation. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Relay,reed |
| FSC / FSG | 5945 — Relays and Solenoids (FSG 59) |
| Manufacturers | Markenrich Corporation (CAGE 63837) |
| Parameter | Value |
|---|---|
| NSN | 5945-01-262-6638 |
| Primary Part Number | 37-00027 |
| Item Name | Relay,reed |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Markenrich Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 37-00027 PRIMARY | Markenrich Corporation (USA) |
| Reference | Meaning |
|---|---|
| 37-00011 | 5/9 Secondary reference Markenrich Corporation |
| 37-00010 | 5/9 Secondary reference Markenrich Corporation |
NSN 5945-01-262-6638 is a Relay,reed, manufactured by Markenrich Corporation, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-262-6638 has 1 manufacturer part number on file: 37-00027 (Markenrich Corporation).
1 possible match (shared part number, not a government interchangeability claim): 6640-01-336-4871. Verify interchangeability with system specifications before substitution.
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.