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 WASHER,SPECIAL is a the manufacturer industrial component. Key specifications include end_item_identification: CHALLENGE MODELS 265 AND 305. This part is cataloged in the Federal Logistics Information System under NSN 5310-00-116-6934, 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
3-8XS10831
NSN:5310-00-116-6934 FSC:5310 CAGE:11444 — CHALLENGE MACHINERY CO THE (USA)
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 3-8XS10831?
3-8XS10831 is a WASHER,SPECIAL.
What parts can replace 3-8XS10831?
There are 16 known substitutes for 3-8XS10831: 451-0058, 8815, 491094 and 13 more. Substitute compatibility should be verified for your specific system.
Is 3-8XS10831 still available?
3-8XS10831 is currently cancelled.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.