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PartsTable / COMPONENT / 845918-2
845918-2 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The RETAINER,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, overall_width: 0.656 INCHES NOMINAL IN, overall_length: 0.750 INCHES NOMINAL IN, surface_treatment: CADMIUM, unthreaded_mounting_hole_diameter: 0.505 INCHES NOMINAL SINGLE MOUNTING FACILITY IN, mounting_facility_type_and_quantity: 1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-450-1650, 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
845918-2
NSN: 5935-00-450-1650
FSC: 5935
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
materialCOPPER ALLOY
overall_width0.656 INCHES NOMINAL IN
overall_length0.750 INCHES NOMINAL IN
surface_treatmentCADMIUM
unthreaded_mounting_hole_diameter0.505 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
mounting_facility_type_and_quantity1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
accommodated_item_securing_device_typeSPRING CLIP
reference_number_differentiating_characteristicsMIL-Q-21549B-SP24-1
NSN5935-00-450-1650
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RETAINER,ELECTRICAL CONNECTOR TITLE COMPONENT PN 845918-2 MFR RETAINER,ELECTRICAL CO
KEY FEATURES
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.505 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: MIL-Q-21549B-SP24-1
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
•
MATERIAL: COPPER ALLOY
•
SURFACE TREATMENT: CADMIUM
•
ACCOMMODATED ITEM SECURING DEVICE TYPE: SPRING CLIP
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH0.656 INCHES NOMINAL IN
UNTHREADED MOUNTING HOLE DIAMETER0.505 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMIL-Q-21549B-SP24-1
OVERALL LENGTH0.750 INCHES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
MATERIALCOPPER ALLOY
SURFACE TREATMENTCADMIUM
ACCOMMODATED ITEM SECURING DEVICE TYPESPRING CLIP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
20K14214-5Interchangeable
interchangeable cross-reference
interchangeable
845918-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 845918-2?
845918-2 is a RETAINER,ELECTRICAL CONNECTOR.
What parts can replace 845918-2?
There are 2 known substitutes for 845918-2: 20K14214-5, 845918-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 845918-2?
845918-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-450-1650. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026