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R17064-2245 ✓ 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 PIN,ADJUSTING LOCK is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL AISI 1117,1.620 IN. O/A LG IN.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-363-6432, 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
R17064-2245
NSN: 5315-00-363-6432
FSC: 5315
CAGE: 23926 — KOMATSU AMERICA CORPORATION (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL AISI 1117,1.620 IN. O/A LG IN
NSN5315-00-363-6432
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: R17064-2245 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL AISI 1117,1.620 IN. O/A LG IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL AISI 1117,1.620 IN. O/A LG IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
WE-2055-2Interchangeable
interchangeable cross-reference
interchangeable
11181Interchangeable
interchangeable cross-reference
interchangeable
NPH-28-25Interchangeable
interchangeable cross-reference
interchangeable
B0400Interchangeable
interchangeable cross-reference
interchangeable
0180-0268Interchangeable
interchangeable cross-reference
interchangeable
700877 PIECE 68Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is R17064-2245?
R17064-2245 is a PIN,ADJUSTING LOCK.
What parts can replace R17064-2245?
There are 17 known substitutes for R17064-2245: WE-2055-2, 11181, NPH-28-25 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for R17064-2245?
R17064-2245 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-363-6432. 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