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NSN 5945-01-191-4288Government record, cited
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Relay, Hybrid5945-01-191-4288

NSN 5945-01-191-4288 · NIIN 011914288
FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components
Government record, cited
Also searched as  5945-01-191-4288 · 5945011914288 · NIIN 011914288 · 01-191-4288 · FSC 5945 Relays and Solenoids · M83726/31-5002S · MIL-PRF-83726/31 · MIL-R-83726/31
Nearby stock numbers  ·
Features
  • Relay,hybrid — FSC 5945
  • Contact Arrangement: DOUBLE POLE, DOUBLE THROW
  • Features Provided: HERMETICALLY SEALED
  • Specification/standard Data: 81349-MIL-R-83726/31 GOVERNMENT SPECIFICATION
  • Time Delay: UNABLE TO DECODE
Identification
  • NSN: 5945-01-191-4288
  • NIIN: 011914288
  • FSC: 5945 — Relays and Solenoids
  • FSG: 59 — Electrical and Electronic Equipment Components
General Description

The Relay,hybrid, cataloged under National Stock Number 5945-01-191-4288, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 11 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-191-4288
Item NameRelay,hybrid
FSC / FSG5945 / 59 — Relays and Solenoids
StatusACTIVE
Contact ArrangementDOUBLE POLE, DOUBLE THROW
Features ProvidedHERMETICALLY SEALED
Specification/standard Data81349-MIL-R-83726/31 GOVERNMENT SPECIFICATION
Time DelayUNABLE TO DECODE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 11
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5945-01-197-4959 POSSIBLE MATCH
RELAY,HYBRID
Possible match (shared part number)
5945-01-212-7319 POSSIBLE MATCH
RELAY,HYBRID
Possible match (shared part number)
5945-01-251-4448 POSSIBLE MATCH
RELAY,HYBRID
Possible match (shared part number)
5945-01-340-6542 POSSIBLE MATCH
RELAY,HYBRID
Possible match (shared part number)
5945-01-344-2433 POSSIBLE MATCH
RELAY,HYBRID
Possible match (shared part number)
5945-01-344-3320 POSSIBLE MATCH
RELAY,HYBRID
Possible match (shared part number)
5945-01-345-3973 POSSIBLE MATCH
RELAY,HYBRID
Possible match (shared part number)
5945-01-376-1710 POSSIBLE MATCH
RELAY,HYBRID
Possible match (shared part number)
5945-01-434-8908 POSSIBLE MATCH
RELAY,HYBRID
Possible match (shared part number)
5945-01-663-4225 POSSIBLE MATCH
RELAY,HYBRID
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
ReferenceMeaning
M83726/31-5002S 2/2 Government specification standardization
U.S. Government activity
MIL-PRF-83726/31 4/1 Identification reference
U.S. Government activity
MIL-R-83726/31 5/9 Secondary reference
U.S. Government activity
Related Parts
5945-01-197-4959POSSIBLE MATCH
RELAY,HYBRID
5945-01-212-7319POSSIBLE MATCH
RELAY,HYBRID
5945-01-251-4448POSSIBLE MATCH
RELAY,HYBRID
5945-01-340-6542POSSIBLE MATCH
RELAY,HYBRID
5945-01-344-2433POSSIBLE MATCH
RELAY,HYBRID
5945-01-344-3320POSSIBLE MATCH
RELAY,HYBRID
5945-01-345-3973POSSIBLE MATCH
RELAY,HYBRID
5945-01-376-1710POSSIBLE MATCH
RELAY,HYBRID
5945-01-434-8908POSSIBLE MATCH
RELAY,HYBRID
5945-01-663-4225POSSIBLE MATCH
RELAY,HYBRID
5945-01-664-5742POSSIBLE MATCH
RELAY,HYBRID

Frequently Asked Questions

What is NSN 5945-01-191-4288?

NSN 5945-01-191-4288 is a Relay,hybrid, classified under FSC 5945, Relays and Solenoids. Status: active.

What NSN replaces 5945-01-191-4288?

11 possible matches (shared part number, not a government interchangeability claim): 5945-01-197-4959, 5945-01-212-7319, 5945-01-251-4448. Verify interchangeability with system specifications before substitution.

What are the specifications of 5945-01-191-4288?

Key specifications for 5945-01-191-4288: Contact Arrangement: DOUBLE POLE, DOUBLE THROW; Features Provided: HERMETICALLY SEALED; Specification/standard Data: 81349-MIL-R-83726/31 GOVERNMENT SPECIFICATION; Time Delay: UNABLE TO DECODE. 4 specifications are documented in the U.S. Government catalog.

Is NSN 5945-01-191-4288 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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