Relay, Hybrid5945-01-253-2443

NSN 5945-01-253-2443 · NIIN 012532443

FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components

Government record, cited

Also searched as 5945-01-253-2443 · 5945012532443 · NIIN 012532443 · 01-253-2443 · FSC 5945 Relays and Solenoids · MIL-R-83726/28 · M83726/28-1203P · MIL-PRF-83726/28

Nearby stock numbers ← 5945-01-253-2419 · 5945-01-253-2837 Relay, Solid State →

Features

Relay,hybrid — FSC 5945
Contact Arrangement: SINGLE POLE, DOUBLE THROW
Features Provided: HERMETICALLY SEALED
Specification/standard Data: 81349-MIL-R-83726/28 GOVERNMENT SPECIFICATION
Terminal Type and Quantity: 8 PIN

Identification

NSN: 5945-01-253-2443
NIIN: 012532443
FSC: 5945 — Relays and Solenoids
FSG: 59 — Electrical and Electronic Equipment Components

General Description

The Relay,hybrid, cataloged under National Stock Number 5945-01-253-2443, 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4 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5945-01-253-2443
Item Name	Relay,hybrid
FSC / FSG	5945 / 59 — Relays and Solenoids
Status	ACTIVE
Contact Arrangement	SINGLE POLE, DOUBLE THROW
Features Provided	HERMETICALLY SEALED
Specification/standard Data	81349-MIL-R-83726/28 GOVERNMENT SPECIFICATION
Terminal Type and Quantity	8 PIN

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
MIL-R-83726/28	5/9 Secondary reference U.S. Government activity
M83726/28-1203P	2/2 Government specification standardization U.S. Government activity
MIL-PRF-83726/28	4/1 Identification reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 5945 — Relays and Solenoids

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5945-00-000-0093

5945-00-000-0093 · Item name not on file

5945-00-001-1891

5945-00-001-1891 · Item name not on file

5945-00-001-2622

PLATE,RELAY

5945-00-001-2795

RELAY,ELECTROMAGNETIC

5945-00-001-2806

RELAY,REED

5945-00-001-2938

5945-00-001-2938 · Item name not on file

5945-00-001-3015

RELAY ASSEMBLY

5945-00-001-3016

PROTECTOR,OVERLOAD

Frequently Asked Questions

What is NSN 5945-01-253-2443?

NSN 5945-01-253-2443 is a Relay,hybrid, classified under FSC 5945, Relays and Solenoids. Status: active.

What are the specifications of 5945-01-253-2443?

Key specifications for 5945-01-253-2443: Contact Arrangement: SINGLE POLE, DOUBLE THROW; Features Provided: HERMETICALLY SEALED; Specification/standard Data: 81349-MIL-R-83726/28 GOVERNMENT SPECIFICATION; Special Features: THREE 0.150 IN. MTG SLOT WDTH;ENCLOSED IN METAL CASE;1.778 CU. IN.;WT 2.50 OZ;CONTACT LOAD CURRENT RATING MAX VOLTAGE RESISTIVE 10 AMPS AC AND DC;INDUCTIVE 8 AMPS AC AND DC;MOTOR 4 AMPS/LAMP 2 AMPS BOTH AC AND DC;1.718 IN. LG;1.025 IN. W;1.280 IN. H OZ. 4 specifications are documented in the U.S. Government catalog.

Is NSN 5945-01-253-2443 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.

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

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