PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 3821117C2
3821117C2 ✓ 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 NUT,PLAIN,HEXAGON is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-555-4988, 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
3821117C2
NSN: 5310-01-555-4988
FSC: 5310
CAGE: 5F5P2 — ASF LOGISTICS, LLC (USA)
SPECIFICATIONS
Part Number3821117C2
NSN5310-01-555-4988
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 3821117C2 · 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 7
37340Interchangeable
interchangeable cross-reference
interchangeable
36175Interchangeable
px4-300d
interchangeable
BCP4018Interchangeable
interchangeable cross-reference
interchangeable
115303AInterchangeable
interchangeable cross-reference
interchangeable
4000-37330 ITEM 10Interchangeable
interchangeable cross-reference
interchangeable
3821117C1Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 3821117C2?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 3821117C2?
3821117C2 is a NUT,PLAIN,HEXAGON.
What parts can replace 3821117C2?
There are 7 known substitutes for 3821117C2: 37340, 36175, BCP4018 and 4 more. Substitute compatibility should be verified for your specific system.
Is 3821117C2 still available?
3821117C2 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 3821117C2

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026