The Relay,electromagnetic, cataloged under National Stock Number 5945-01-399-1544, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5945-01-399-1544 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Status | ACTIVE |
| Nonpile-Up Auxiliary Contact Arrangement | 2 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED |
| Mounting Facility Type and Quantity | 2 BRACKET(S) FIRST MOUNTING FACILITY |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.446 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Main Contact Load Current Rating at Maximum Rated Voltage | 2.5 AMPERES DC RESISTIVE LOAD |
| Duty Type | CONTINUOUS |
| Frequency in Hertz | 400.0 NOMINAL |
| Features Provided | LATCHING CONTACTS |
| Specification/standard Data | 81349-MIL-R-83526/13 GOVERNMENT SPECIFICATION |
| Coil Quantity | 1 |
| Environmental Protection | HERMETIC |
| Winding Quantity | 1 |
| Operating Voltage Rating and Type at Specified Temp | 28.0 VOLTS DC 25 DEG CELSIUS FIRST WINDING |
| Test Data Document | 81349-MIL-R-83536 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Terminal Type and Quantity | 6 WIRE HOOK ALL FUNCTIONS |
| Nonpile-Up Main Contact Arrangement | 2 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| M6106/50-006 | 5/9 Secondary reference U.S. Government activity |
| M83536/13-009L | 2/2 Government specification standardization U.S. Government activity |
| M83536/13-009 | 5/9 Secondary reference U.S. Government activity |
| MIL-PRF-83536/13 | 4/1 Identification reference U.S. Government activity |
| MIL-R-6106/50 | 5/9 Secondary reference U.S. Government activity |
| M83536/13-009M | 5/9 Secondary reference U.S. Government activity |
| MIL-R-83536/13 | 5/9 Secondary reference U.S. Government activity |
NSN 5945-01-399-1544 is a Relay,electromagnetic, classified under FSC 5945, Relays and Solenoids. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 5945-01-411-7118, 5945-01-438-6249, 5945-01-519-3012. Verify interchangeability with system specifications before substitution.
Key specifications for 5945-01-399-1544: Nonpile-Up Auxiliary Contact Arrangement: 2 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED; Mounting Facility Type and Quantity: 2 BRACKET(S) FIRST MOUNTING FACILITY; Overall Height: 1.125 INCHES NOMINAL IN; Main Contact Maximum Voltage Rating in Volts: 115.0 AC. 16 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.
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.