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PartsTable / COMPONENT / WA-1860
WA-1860 ✓ 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 WHEEL SEGMENT,PNEUMATIC TIRE is a the manufacturer industrial component. Key specifications include body_width: 3.813 INCHES NOMINAL IN, body_height: 2.375 INCHES NOMINAL IN, body_length: 3.375 INCHES NOMINAL IN, current_type: DC, rating_method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING, terminal_type: STUD. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-622-3507, 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
WA-1860
NSN: 5310-01-622-3507
FSC: 5310
CAGE: 62161 — HUTCHINSON INDUSTRIES, INC DIV DEFENSE AND INDUSTRY (USA)
SPECIFICATIONS
body_width3.813 INCHES NOMINAL IN
body_height2.375 INCHES NOMINAL IN
body_length3.375 INCHES NOMINAL IN
current_typeDC
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
terminal_typeSTUD
inclosure_typeFULLY INCLOSED
overall_length75.750 INCHES NOMINAL IN
voltage_rating10.0 VOLTS MINIMUM AND 12.0 VOLTS MAXIMUM
inductance_typeFIXED
mounting_methodBRACKET(S)
actuation_methodFLOAT
NSN5310-01-622-3507
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: WA-1860 · 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 11
WA-1860Interchangeable
interchangeable cross-reference
interchangeable
5949790732Interchangeable
interchangeable cross-reference
interchangeable
WO-1860Interchangeable
interchangeable cross-reference
interchangeable
WI-1860Interchangeable
interchangeable cross-reference
interchangeable
5949791352Interchangeable
interchangeable cross-reference
interchangeable
40170Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is WA-1860?
WA-1860 is a WHEEL SEGMENT,PNEUMATIC TIRE.
What parts can replace WA-1860?
There are 11 known substitutes for WA-1860: WA-1860, 5949790732, WO-1860 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for WA-1860?
WA-1860 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-622-3507. 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