PartsTable
Technical Data Sheet
502331 ✓ 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 CLEVIS,ROD END is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OVERALL, end_radius: 0.105 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN, fork_depth: 0.685 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN, thread_class: 2A ROD CONNECTION A, hole_diameter: 0.124 INCHES NOMINAL IN, overall_width: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-050-2331, 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
502331
NSN: 5310-00-050-2331
FSC: 5310
CAGE: 21450 — ARMY WEAPONS COMMAND ATTN AMSWE-REE-S (USA)
SPECIFICATIONS
materialSTEEL COMP 630 OVERALL
end_radius0.105 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
fork_depth0.685 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN
thread_class2A ROD CONNECTION A
hole_diameter0.124 INCHES NOMINAL IN
overall_width0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
thread_length0.500 INCHES MINIMUM AND 0.562 INCHES MAXIMUM ROD CONNECTION IN
shank_diameter0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN
fork_span_width0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
style_designatorCLEVIS
thread_directionRIGHT-HAND ROD CONNECTION
surface_treatmentPASSIVATE OVERALL
NSN5310-00-050-2331
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 502331 · 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
SURFACE TREATMENT: CADMIUM OR ZINC OVERALL
MATERIAL THICKNESS: 0.034 INCHES NOMINAL IN
STYLE DESIGNATOR: SPLIT HELICAL-RIGHT HAND
NONDEFINITIVE SPEC/STD DATA: A CLASS AND 4 STYLE
MATERIAL: STEEL COMP 1060 OR STEEL COMP 1080 OVERALL
HOLE DIAMETER: 0.102 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
OUTSIDE DIAMETER: 0.242 INCHES MAXIMUM IN
HARDNESS RATING: 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
MATERIAL THICKNESS0.034 INCHES NOMINAL IN
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
NONDEFINITIVE SPEC/STD DATAA CLASS AND 4 STYLE
MATERIALSTEEL COMP 1060 OR STEEL COMP 1080 OVERALL
HOLE DIAMETER0.102 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.242 INCHES MAXIMUM IN
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A576 ASSN STD ALL MATERIAL RESPONSES OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
FFW84CLASSASTYLE4Interchangeable
interchangeable cross-reference
interchangeable
MS35340-29Interchangeable
interchangeable cross-reference
interchangeable
61085Interchangeable
interchangeable cross-reference
interchangeable
502331Interchangeable
interchangeable cross-reference
interchangeable
55870Interchangeable
interchangeable cross-reference
interchangeable
E1N07FInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 502331?
502331 is a CLEVIS,ROD END.
What parts can replace 502331?
There are 17 known substitutes for 502331: FFW84CLASSASTYLE4, MS35340-29, 61085 and 14 more. Substitute compatibility should be verified for your specific system.
Is 502331 still available?
502331 is currently cancelled.
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