#MIL-R-837252 Tube Base Relay | Relays And Solenoids

MIL-R-837252

Electromagnetic Relay

NSN 5945-01-075-4614

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
010754614

Technical Specifications of NSN

Overall Length:
3.540 inches
Overall Diameter:
2.370 inches
Case Material:
Metal
Environmental Protection:
Shock resistant and vibration resistant
Unthreaded Mounting Hole Diameter:
0.196 inches single mounting facility
Fragility Factor:
Moderately rugged
Winding Quantity:
1
Purpose For Which Designed:
General
Coil Quantity:
1
Winding Dc Resistance Rating:
120.0 ohms single winding
Duty Type:
Continuous
Arc Quenching Method:
Air
Mounting Facility Type And Quantity:
6 unthreaded hole single mounting facility
Storage Type:
General purpose warehouse
Mounting Facility Pattern:
Ciruclar single mounting facility
Nonpile-up Main Contact Arrangement:
1 pole, double throw, one position momentary
Time Delay:
0.01 seconds fixed release time
Time Delay:
0.025 seconds fixed operate time
Operating Voltage Rating And Type At Specificationified Temp:
26.5 volts dc 25 degrees celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage:
25.0 amperes ac resistive load and 25.0 amperes dc resistive load
Test Data Document:
81349-mil-r-83725 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.).
Terminal Type And Quantity:
5 screw all functions
Specification Data:
81349-mil-r-83725/2 government specification
NSN:
5945-01-075-4614
Item Name:
Tube Base Relay
Cage Code:
81349

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
M83725/2-003
Cage Code:
81349
RNCC:
2
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
B1453-01
Cage Code:
82005
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
RE6BSPDT
Cage Code:
C4751
RNCC:
E
RNVC:
8
RNAAC:
ZG
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Relays And Solenoids
--------- Electromagnetic Relays
------------ P/N MIL-R-837252

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Last Updated: 04/30/2025