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PartsTable / COMPONENT / 425356-2
425356-2 ✓ Verified by PartsTable
— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, body_width: 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN, overall_width: 0.593 INCHES MAXIMUM IN, overall_height: 1.032 INCHES MINIMUM AND 1.092 INCHES MAXIMUM IN, overall_length: 2.063 INCHES MINIMUM AND 2.093 INCHES MAXIMUM IN, style_designator: HOOD TYPE W/ROUND CLAMP AND FLANGE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-138-4505, 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
425356-2
NSN: 5310-00-138-4505
FSC: 5310
CAGE: 0AHU0 — KALMAR AC INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
body_width0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
overall_width0.593 INCHES MAXIMUM IN
overall_height1.032 INCHES MINIMUM AND 1.092 INCHES MAXIMUM IN
overall_length2.063 INCHES MINIMUM AND 2.093 INCHES MAXIMUM IN
style_designatorHOOD TYPE W/ROUND CLAMP AND FLANGE
surface_treatmentCADMIUM
cable_opening_diameter0.593 INCHES MAXIMUM IN
cable_opening_quantity1
unthreaded_mounting_hole_diameter0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
mounting_facility_type_and_quantity2 UNTHREADED HOLE(S)
distance_between_mounting_facility_centers1.847 INCHES MINIMUM AND 1.857 INCHES MAXIMUM IN
NSN5310-00-138-4505
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 425356-2 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
FS700342V ITEM 15Interchangeable
interchangeable cross-reference
interchangeable
DRY-071219-0021Interchangeable
interchangeable cross-reference
interchangeable
FS700342V/15Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 425356-2?
425356-2 is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace 425356-2?
There are 3 known substitutes for 425356-2: FS700342V ITEM 15, DRY-071219-0021, FS700342V/15. Substitute compatibility should be verified for your specific system.
What is the NSN for 425356-2?
425356-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-138-4505. 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