Relay, Rotary5945-00-255-7191

NSN 5945-00-255-7191 · NIIN 002557191

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

Government record, cited

Also searched as 5945-00-255-7191 · 5945002557191 · NIIN 002557191 · 00-255-7191 · FSC 5945 Relays and Solenoids

Nearby stock numbers ← 5945-00-255-7190 · 5945-00-255-7360 →

Features

Relay,rotary — FSC 5945
Winding Characteristic: SINGLE WOUND UNTAPPED
Coil DC Resistance: 48.0 OHMS NOMINAL
Structural Design: SECTIONAL
DC Operating Voltage Rating in Volts: 90.0 MINIMUM AND 149.0 MAXIMUM
Torque Load Rating: 5.00 INCH-POUNDS IN
Operating Current Rating: 1.9 AMPERES NOMINAL
Contact Terminal Quantity: 13

Identification

NSN: 5945-00-255-7191
NIIN: 002557191
FSC: 5945 — Relays and Solenoids
FSG: 59 — Electrical and Electronic Equipment Components

General Description

The Relay,rotary, cataloged under National Stock Number 5945-00-255-7191, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5945-00-255-7191
Item Name	Relay,rotary
FSC / FSG	5945 / 59 — Relays and Solenoids
Status	ACTIVE
Winding Characteristic	SINGLE WOUND UNTAPPED
Coil DC Resistance	48.0 OHMS NOMINAL
Structural Design	SECTIONAL
DC Operating Voltage Rating in Volts	90.0 MINIMUM AND 149.0 MAXIMUM
Torque Load Rating	5.00 INCH-POUNDS IN
Operating Current Rating	1.9 AMPERES NOMINAL
Contact Terminal Quantity	13
Section Quantity	1
Coil Pull-in DC Resistance Rating	48.0 OHMS NOMINAL
Coil Terminal Quantity	2
Mounting Configuration	TWO NO. 5-40 THREADED MTG STUDS SPACED 1-9/16 IN. C TO C IN
Pull-in Current	3.1 AMPERES NOMINAL
Rotation Direction for Which Designed	COUNTERCLOCKWISE
Coil Winding Quantity	1

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
IDS710	3/2 Design control — primary 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 5945-00-255-7191?

NSN 5945-00-255-7191 is a Relay,rotary, classified under FSC 5945, Relays and Solenoids. Status: active.

What are the specifications of 5945-00-255-7191?

Key specifications for 5945-00-255-7191: Winding Characteristic: SINGLE WOUND UNTAPPED; Coil DC Resistance: 48.0 OHMS NOMINAL; Structural Design: SECTIONAL; DC Operating Voltage Rating in Volts: 90.0 MINIMUM AND 149.0 MAXIMUM. 14 specifications are documented in the U.S. Government catalog.

Is NSN 5945-00-255-7191 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.

PartsTable Design LLC · partstable.com