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12417770 — Technical Data Sheet

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— · 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 WASHER,SPLIT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 6.0 MILLIMETERS NOMINAL MM, outside_diameter: 11.0 MILLIMETERS NOMINAL MM, style_designator: SPLIT, material_thickness: 0.5 MILLIMETERS NOMINAL MM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-375-7175, 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
12417770
NSN: 5310-01-375-7175
FSC: 5310
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hole_diameter6.0 MILLIMETERS NOMINAL MM
outside_diameter11.0 MILLIMETERS NOMINAL MM
style_designatorSPLIT
material_thickness0.5 MILLIMETERS NOMINAL MM
NSN5310-01-375-7175
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12417770 · 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
KEY FEATURES
•
MATERIAL THICKNESS: 0.5 MILLIMETERS NOMINAL MM
•
OUTSIDE DIAMETER: 11.0 MILLIMETERS NOMINAL MM
•
HOLE DIAMETER: 6.0 MILLIMETERS NOMINAL MM
•
MATERIAL: STEEL OVERALL
•
STYLE DESIGNATOR: SPLIT
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL THICKNESS0.5 MILLIMETERS NOMINAL MM
OUTSIDE DIAMETER11.0 MILLIMETERS NOMINAL MM
HOLE DIAMETER6.0 MILLIMETERS NOMINAL MM
MATERIALSTEEL OVERALL
STYLE DESIGNATORSPLIT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
50E2-1Interchangeable
interchangeable cross-reference
interchangeable
50E2-2Interchangeable
interchangeable cross-reference
interchangeable
N7743134002Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12417770?
12417770 is a WASHER,SPLIT.
What parts can replace 12417770?
There are 3 known substitutes for 12417770: 50E2-1, 50E2-2, N7743134002. Substitute compatibility should be verified for your specific system.
What is the NSN for 12417770?
12417770 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-375-7175. 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: September 2026