PartsTable
Technical Data Sheet
PartsTable / COMPONENT / R3458B
R3458B ✓ 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

NUT,BUSHING RETAINER,ELECTRICAL. Key specifications include material: COPPER OVERALL, overall_width: 0.520 INCHES IN, overall_length: 1.000 INCHES IN, basic_shape_style: SOLDER, surface_treatment: TIN OVERALL SINGLE LAYER, material_thickness: 0.040 INCHES IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-00-156-7221, 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
R3458B
NSN: 5940-00-156-7221
FSC: 5940
CAGE: 14726 — ELECTRO-TERM, INC. DBA ELECTRO-TERM/HOLLINGSWORTH - PLANT 1 (USA)
SPECIFICATIONS
materialCOPPER OVERALL
overall_width0.520 INCHES IN
overall_length1.000 INCHES IN
basic_shape_styleSOLDER
surface_treatmentTIN OVERALL SINGLE LAYER
material_thickness0.040 INCHES IN
mounting_method_styleRING
mounting_tongue_width0.520 INCHES IN
mounting_hole_diameter0.266 INCHES IN
mounting_facility_thickness0.040 INCHES IN
conductor_accommodation_typeSTRAIGHT BARREL SINGLE END
electrical_insulation_featureUNINSULATED
NSN5940-00-156-7221
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available NUT,BUSHING RETAINER,ELECTRICAL TITLE COMPONENT PN R3458B MFR NUT,BUSHING RETAINER,E
KEY FEATURES
•
MOUNTING FACILITY THICKNESS: 0.040 INCHES IN
•
ELECTRICAL INSULATION FEATURE: UNINSULATED
•
SURFACE TREATMENT: TIN OVERALL SINGLE LAYER
•
MOUNTING HOLE DIAMETER: 0.266 INCHES IN
•
MOUNTING TONGUE WIDTH: 0.520 INCHES IN
•
MOUNTING METHOD STYLE: RING
•
MAXIMUM CONDUCTOR SIZE ACCOMMODATED: 10 AWG
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING FACILITY THICKNESS0.040 INCHES IN
OVERALL WIDTH0.520 INCHES IN
ELECTRICAL INSULATION FEATUREUNINSULATED
SURFACE TREATMENTTIN OVERALL SINGLE LAYER
MOUNTING HOLE DIAMETER0.266 INCHES IN
MOUNTING TONGUE WIDTH0.520 INCHES IN
MOUNTING METHOD STYLERING
MAXIMUM CONDUCTOR SIZE ACCOMMODATED10 AWG
MATERIAL THICKNESS0.040 INCHES IN
MATERIALCOPPER OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
898410Interchangeable
interchangeable cross-reference
interchangeable
5302-0500Interchangeable
interchangeable cross-reference
interchangeable
E16-2Interchangeable
interchangeable cross-reference
interchangeable
31127Interchangeable
interchangeable cross-reference
interchangeable
10-306369-018Interchangeable
interchangeable cross-reference
interchangeable
6325Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy R3458B?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is R3458B?
R3458B is a NUT,BUSHING RETAINER,ELECTRICAL.
What parts can replace R3458B?
There are 12 known substitutes for R3458B: 898410, 5302-0500, E16-2 and 9 more. Substitute compatibility should be verified for your specific system.
Is R3458B still available?
R3458B is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — R3458B

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026