The Relay Assembly, cataloged under National Stock Number 5945-01-591-0653, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is U S Special Operations Command Macdill Air Force Base Sordac-J4. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-591-0653 |
| Primary Part Number | M103003-101 |
| Item Name | Relay Assembly |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | U S Special Operations Command Macdill Air Force Base Sordac-J4 |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| M103003-101 PRIMARY | U S Special Operations Command Macdill Air Force Base Sordac-J4 (USA) |
| Reference | Meaning |
|---|---|
| M103003-101 | 3/9 Design control — primary reference L-3 Communications Integrated Systems L.p. Dba Special Support Programs Division Div Special Support Programs |
NSN 5945-01-591-0653 is a Relay Assembly, manufactured by U S Special Operations Command Macdill Air Force Base Sordac-J4, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-591-0653 has 1 manufacturer part number on file: M103003-101 (U S Special Operations Command Macdill Air Force Base Sordac-J4).
Key specifications for M103003-101: Special Features: MH-60M BOX ASSY, RELAY, LENGTH 11.88 INCHES, WIDTH 6.81 INCHES IN. 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 5945-01-591-0653 has DEMIL Code B. 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.