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HA845 ✓ 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,HEADED is a the manufacturer industrial component. Key specifications include height: 0.090 INCHES NOMINAL IN, diameter: 0.250 INCHES NOMINAL IN, material: STEEL OVERALL, head_style: FLAT CHAMFER, chamfer_length: 0.060 INCHES NOMINAL IN, style_designator: STRAIGHT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-089-2136, 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
HA845
NSN: 5315-01-089-2136
FSC: 5315
CAGE: 29510 — KOMATSU AMERICAN INTL CO (USA)
SPECIFICATIONS
height0.090 INCHES NOMINAL IN
diameter0.250 INCHES NOMINAL IN
materialSTEEL OVERALL
head_styleFLAT CHAMFER
chamfer_length0.060 INCHES NOMINAL IN
style_designatorSTRAIGHT
pin_chamfer_angle15.0 DEGREES NOMINAL
pin_head_diameter0.370 INCHES NOMINAL IN
surface_treatmentCADMIUM OR ZINC OVERALL
under_head_length0.800 INCHES NOMINAL IN
first_hole_diameter0.076 INCHES NOMINAL IN
hole_arrangement_styleONE END DRILLED
NSN5315-01-089-2136
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: HA845 · 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
•
DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN: 0.130 INCHES NOMINAL IN
•
UNDER HEAD LENGTH: 0.800 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
FIRST HOLE DIAMETER: 0.076 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT
•
SURFACE TREATMENT: CADMIUM OR ZINC OVERALL
•
PIN CHAMFER ANGLE: 15.0 DEGREES NOMINAL
TECHNICAL CHARACTERISTICS (FLIS)
DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN0.130 INCHES NOMINAL IN
UNDER HEAD LENGTH0.800 INCHES NOMINAL IN
END ITEM IDENTIFICATIONFAMILY OF HEMTT VEHICLES (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS)
MATERIALSTEEL OVERALL
FIRST HOLE DIAMETER0.076 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
PIN CHAMFER ANGLE15.0 DEGREES NOMINAL
HEIGHT0.090 INCHES NOMINAL IN
PIN HEAD DIAMETER0.370 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
103494Interchangeable
interchangeable cross-reference
interchangeable
2708-12-2AInterchangeable
interchangeable cross-reference
interchangeable
33AX97Interchangeable
interchangeable cross-reference
interchangeable
0033068Interchangeable
interchangeable cross-reference
interchangeable
P2766Interchangeable
interchangeable cross-reference
interchangeable
114783Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HA845?
HA845 is a PIN,STRAIGHT,HEADED.
What parts can replace HA845?
There are 14 known substitutes for HA845: 103494, 2708-12-2A, 33AX97 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HA845?
HA845 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-089-2136. 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