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Technical Data Sheet
PartsTable / COMPONENT / 12017M1
12017M1 ✓ 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,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, first_end_style: CHAMFERED, pin_overall_length: 3.875 INCHES NOMINAL IN, first_hole_diameter: 0.375 INCHES NOMINAL IN, pin_overall_diameter: 0.8748 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN, second_hole_diameter: 0.188 INCHES NOMINAL 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 5315-00-153-7557, 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
12017M1
NSN: 5315-00-153-7557
FSC: 5315
CAGE: 22337 — BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
first_end_styleCHAMFERED
special_featuresDILLED HOLE ON LONGITUDINAL AXIS OPPOSITE DRILLED END 0.188 IN.DIA BY 2.375 IN. DEEP TAPPED 3/8-24 NF 2B BY 0.625 IN. DEEP IN
pin_overall_length3.875 INCHES NOMINAL IN
first_hole_diameter0.375 INCHES NOMINAL IN
pin_overall_diameter0.8748 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN
second_hole_diameter0.188 INCHES NOMINAL IN
first_end_taper_angle45.0 DEGREES NOMINAL
first_end_taper_length0.062 INCHES NOMINAL IN
hole_arrangement_styleBOTH END DRILLED
second_end_relationship_with_first_endIDENTICAL
center_to_center_distance_between_holes1.438 INCHES NOMINAL IN
NSN5315-00-153-7557
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12017M1 · 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
•
FIRST END TAPER LENGTH: 0.062 INCHES NOMINAL IN
•
FIRST END STYLE: CHAMFERED
•
FIRST HOLE DIAMETER: 0.375 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
PIN OVERALL DIAMETER: 0.8748 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN
•
CENTER TO CENTER DISTANCE BETWEEN HOLES: 1.438 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESDILLED HOLE ON LONGITUDINAL AXIS OPPOSITE DRILLED END 0.188 IN.DIA BY 2.375 IN. DEEP TAPPED 3/8-24 NF 2B BY 0.625 IN. DEEP IN
FIRST END TAPER LENGTH0.062 INCHES NOMINAL IN
FIRST END STYLECHAMFERED
FIRST HOLE DIAMETER0.375 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
PIN OVERALL DIAMETER0.8748 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN
CENTER TO CENTER DISTANCE BETWEEN HOLES1.438 INCHES NOMINAL IN
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
HOLE ARRANGEMENT STYLEBOTH END DRILLED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
43125Interchangeable
interchangeable cross-reference
interchangeable
MU7-103AInterchangeable
interchangeable cross-reference
interchangeable
0604388Interchangeable
interchangeable cross-reference
interchangeable
604688Interchangeable
Same NIIN cross-reference
interchangeable
CP10167Interchangeable
Same NIIN cross-reference
interchangeable
604388Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12017M1?
12017M1 is a PIN,STRAIGHT,HEADLESS.
What parts can replace 12017M1?
There are 7 known substitutes for 12017M1: 43125, MU7-103A, 0604388 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12017M1?
12017M1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-153-7557. 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