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MILR9221TYPEM2 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

MILR9221TYPEM2: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, overall_width: 4.656 INCHES NOMINAL IN, overall_height: 4.250 INCHES NOMINAL IN, overall_length: 4.750 INCHES NOMINAL IN, environmental_protection: DUSTPROOF, mounting_facility_pattern: RECTANGULAR SINGLE MOUNTING FACILITY. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-295-6765, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MILR9221TYPEM2
NSN: 5945-00-295-6765
FSC: 5945 — Relays and Solenoids
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
duty_typeCONTINUOUS
coil_quantity2
overall_width4.656 INCHES NOMINAL IN
overall_height4.250 INCHES NOMINAL IN
overall_length4.750 INCHES NOMINAL IN
winding_quantity2
environmental_protectionDUSTPROOF
mounting_facility_patternRECTANGULAR SINGLE MOUNTING FACILITY
terminal_type_and_quantity34 PIN ALL FUNCTIONS
winding_dc_resistance_rating3.65 OHMS NOMINAL SECOND WINDING
unthreaded_mounting_hole_diameter0.196 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
mounting_facility_type_and_quantity4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
NSN5945-00-295-6765
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN MILR9221TYPEM2 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 30.0 DC
•
MOUNTING FACILITY PATTERN: RECTANGULAR SINGLE MOUNTING FACILITY
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 4.000 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
•
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 15.0 AMPERES DC RESISTIVE LOAD
•
DUTY TYPE: CONTINUOUS
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.196 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT4.250 INCHES NOMINAL IN
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS30.0 DC
MOUNTING FACILITY PATTERNRECTANGULAR SINGLE MOUNTING FACILITY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH4.000 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE15.0 AMPERES DC RESISTIVE LOAD
DUTY TYPECONTINUOUS
UNTHREADED MOUNTING HOLE DIAMETER0.196 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
OVERALL LENGTH4.750 INCHES NOMINAL IN
OVERALL WIDTH4.656 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 5
32603Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MIL-R-9221Reference document
Same NSN cross-reference
Reference document — Identification reference
PR9502ACReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
PR9502AReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
M-2Same NSN cross-reference
M2
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is MILR9221TYPEM2?
MILR9221TYPEM2 is a RELAY,ELECTROMAGNETIC.
What parts can replace MILR9221TYPEM2?
There are 5 known substitutes for MILR9221TYPEM2: 32603, MIL-R-9221, PR9502AC and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MILR9221TYPEM2?
MILR9221TYPEM2 is cataloged in the U.S. Government catalog under NSN 5945-00-295-6765. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.