Electromagnetic Relay

NSN: 5945-01-371-1257 | Model: M83536/17-005

A relay which is actuated by the effect of a magnetic field developed by the current in its energizing coi (s) . Includes solenoid and armature types. Excludes contactor, magnetic; relay, meter movement; relay, motor driven; relay, reed; relay, resonant reed; relay, rotary; and switch, stepping.

NSN Properties and Flags

NATO Stock Number

5945-01-371-1257

DEMIL

Overall Length

1.718 inches

Center To Center Distance Between Mounting Facilities Parallel To Width

0.625 inches single mounting facility

Overall Height

1.010 inches

Overall Width

1.025 inches

Mounting Slot Width

0.150 inches single mounting facility

Environmental Protection

Hermetic

Fragility Factor

Moderately rugged

Frequency In Hertz

400.0

Winding Quantity

Coil Quantity

Duty Type

Continuous

Arc Quenching Method

Air

Mounting Facility Type And Quantity

3 slotted hole single mounting facility

Storage Type

General purpose warehouse

Mounting Facility Pattern

Triangle single mounting facility

Nonpile-up Main Contact Arrangement

4 pole, double throw, two positions momentary

Criticality Code Justification

Feat

Center To Center Distance Between Mounting Facilities Parallel To The Altitude Of An Isosceles Triangle

1.396 inches single mounting facility and 1.446 inches single mounting facility

Main Contact Load Current Rating At Maximum Rated Voltage

2.0 amperes ac lamp load and 2.0 amperes dc lamp load

Main Contact Maximum Voltage Rating In Volts

115.0 ac

Special Features

Failure rate 3.0 percent per 10, 000 cycles; temp range minus 70.0 degrees to plus 125.0 degrees c; socket pin terminal relay has silicone gasket 0.050 inch thickness positioned against bottom of case at the base of 0.270 inch length pins; socket pin terminal relays have 0.062 inch diameter pins

Precious Material And Location

Socket pin terminals gold

Test Data Document

81349-mil-r-6106 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", "", etc.). And 81349-mil-prf-83536 standard (includes industry or association standards, individual manufactureer standards, etc.).

Terminal Type And Quantity

14 pin all functions

Specification Data

96906-ms27400 government standard and 81349-mil-prf-83536a government standard

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE7M521T374Y	2021-08-09	PMCM1	68 EA
SPE7M520T0109	2019-10-15	PMCMD	77 EA
SPE7M519T635T	2019-07-15	PMCMD	81 EA
SPE7M518T712K	2018-07-09	PMCMD	84 EA
SPE7M518T489V	2018-05-21	PMCMD	32 EA
SPE7M518T250B	2018-03-26	PMCMD	12 EA
SPE7M518T151J	2018-03-05	PMCMD	26 EA

Inventory Check

The last inventory check on this NSN was done on 02/01/2021. Due to rapid changes in inventory this may not be the current stock qty.

New: 92
New Surplus: 7
As Removed: 1

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 5945-01-371-1257 Datasheet

Supply Class (FSC):

Relays And Solenoids

Cross Reference:

M83536/17-005
MS27400-34
MS27400-34
MS27400-34P
M83536/17-005L
MIL-PRF-83536
L503300049
705141-105
KA-D4K-300L
MIL-R-6106
M83536/17-005M
MS27400-34U
MIL-R-83536
MS27400-28

Cage Codes:

Military Specifications (CAGE 81349)
Military Standards (CAGE 96906)
Lockheed Martin Librascope (CAGE 36090)
3 Communications Westwood L (CAGE 58475)
Leach International Corporation (CAGE 58657)

Replacements:

5945-01-371-1257 replaces 5945-01-442-9419

Schedule B & Trade:

Schedule B: 8536490075 (NAICS 335314)

Relays, electromechanical, for a voltage exceeding 60 v but not exceeding 1, 000 v, nesoi
SITC: 77254

Relays for electrical apparatus used with electrical circuits not exceeding 1, 000 volts
End Use: 20005

Electric apparatus

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

G - Item contains gold.

CRITL

- The item does not have a nuclear hardened feature but does have other critical featur (s) such as tolerance, fit restrictions or application.

Freight Information:

NMFC:

061300 - Circuit breaker/switch noi
WCC:

72D - Communications/electronics, other than sigint/ew or comsec repair parts and components
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
LCL:

P - 77.5
LTL:

P - 77.5
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
D
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Q2200x-
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $532.37 to $887.29..
Does NSN 5945-01-371-1257 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Department Of The Air Force, U.s. Marine Corps, Department Of The Navy, U.s. Coast Guard, Poland, Brazil, Spain, Australia, Canada, New Zealand, France, Germany, Republic Of Korea, United Kingdom, Portugal, Italy, Greece, Turkey, and Nato Maintenance and Supply Agency
What is the NIIN of NSN 5945-01-371-1257?
013711257 or 01-371-1257
Does NSN 5945-01-371-1257 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5945-01-371-1257?
Solicitation SPE7M521T374Y for qty 68 on 08/04/2021
When was this national stock number assigned to the federal catalog?
Feb 06, 1993