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MDM-21SH10 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

MDM-21SH10: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include body_style: STRAIGHT SHAPE, thread_class: 2A A, overall_width: 0.305 INCHES MAXIMUM IN, overall_height: 0.515 INCHES MAXIMUM IN, overall_length: 1.085 INCHES MAXIMUM IN, insert_material: PLASTIC MELAMINE SINGLE MATING END. This part is cataloged in the U.S.

Government catalog under NSN 5935-00-153-1406, 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
MDM-21SH10
NSN: 5935-00-153-1406
FSC: 5935 — Connectors, Electrical
CAGE: 71468 — ITT CANNON LLC (USA)
SPECIFICATIONS
body_styleSTRAIGHT SHAPE
thread_class2A A
overall_width0.305 INCHES MAXIMUM IN
overall_height0.515 INCHES MAXIMUM IN
overall_length1.085 INCHES MAXIMUM IN
insert_materialPLASTIC MELAMINE SINGLE MATING END
contact_materialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
thread_directionRIGHT-HAND
precious_materialGOLD
terminal_locationBACK SINGLE MATING END SINGLE CONTACT GROUPING
mating_end_quantity1
nominal_thread_size0.086 INCHES IN
NSN5935-00-153-1406
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN MDM-21SH10 MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
•
CONTACT MAXIMUM CURRENT RATING IN AMPS: 3.0 SINGLE MATING END SINGLE CONTACT GROUPING
•
BODY STYLE: STRAIGHT SHAPE
•
NOMINAL THREAD LENGTH: 0.185 INCHES IN
•
CONTACT MATERIAL: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
•
MATING END QUANTITY: 1
•
PRECIOUS MATERIAL: GOLD
•
CONTACT POSITION ARRANGEMENT STYLE: 21 SINGLE MATING END
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.515 INCHES MAXIMUM IN
CONTACT MAXIMUM CURRENT RATING IN AMPS3.0 SINGLE MATING END SINGLE CONTACT GROUPING
BODY STYLESTRAIGHT SHAPE
NOMINAL THREAD LENGTH0.185 INCHES IN
CONTACT MATERIALCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
MATING END QUANTITY1
PRECIOUS MATERIALGOLD
CONTACT POSITION ARRANGEMENT STYLE21 SINGLE MATING END
INSERT MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-14 MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END
PRECIOUS MATERIAL AND WEIGHT0.021 GOLD GRAINS, TROY
SUBSTITUTES & CROSS-REFERENCES 1
686040-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MDM-21SH10?
MDM-21SH10 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace MDM-21SH10?
There is 1 known substitute for MDM-21SH10: 686040-2. Substitute compatibility should be verified for your specific system.
What is the NSN for MDM-21SH10?
MDM-21SH10 is cataloged in the U.S. Government catalog under NSN 5935-00-153-1406. 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.