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Technical Data Sheet
PartsTable / COMPONENT / 3812-22-00-2114
3812-22-00-2114 ✓ 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 WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, hole_diameter: 0.465 INCHES MINIMUM AND 0.475 INCHES MAXIMUM IN, overall_height: 0.125 INCHES NOMINAL IN, outside_diameter: 0.900 INCHES MINIMUM AND 0.981 INCHES MAXIMUM IN, style_designator: SPRING TENSION, features_provided: CASEHARDENED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-691-6850, 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
3812-22-00-2114
NSN: 5310-00-691-6850
FSC: 5310
CAGE: 78189 — ITW SHAKEPROOF AUTOMOTIVE PRODUCTS (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
hole_diameter0.465 INCHES MINIMUM AND 0.475 INCHES MAXIMUM IN
overall_height0.125 INCHES NOMINAL IN
outside_diameter0.900 INCHES MINIMUM AND 0.981 INCHES MAXIMUM IN
style_designatorSPRING TENSION
features_providedCASEHARDENED
material_thickness0.010 INCHES NOMINAL IN
NSN5310-00-691-6850
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 3812-22-00-2114 · 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
•
MATERIAL: COPPER ALLOY OVERALL
•
STYLE DESIGNATOR: SPRING TENSION
•
FEATURES PROVIDED: CASEHARDENED
•
OUTSIDE DIAMETER: 0.900 INCHES MINIMUM AND 0.981 INCHES MAXIMUM IN
•
HOLE DIAMETER: 0.465 INCHES MINIMUM AND 0.475 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.010 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY OVERALL
STYLE DESIGNATORSPRING TENSION
FEATURES PROVIDEDCASEHARDENED
OUTSIDE DIAMETER0.900 INCHES MINIMUM AND 0.981 INCHES MAXIMUM IN
HOLE DIAMETER0.465 INCHES MINIMUM AND 0.475 INCHES MAXIMUM IN
MATERIAL THICKNESS0.010 INCHES NOMINAL IN
OVERALL HEIGHT0.125 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
33419Interchangeable
interchangeable cross-reference
interchangeable
0A261GPNInterchangeable
interchangeable cross-reference
interchangeable
5226400Interchangeable
interchangeable cross-reference
interchangeable
PC5226400Interchangeable
interchangeable cross-reference
interchangeable
K-5226400Interchangeable
interchangeable cross-reference
interchangeable
SK25035Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3812-22-00-2114?
3812-22-00-2114 is a WASHER,SPRING TENSION.
What parts can replace 3812-22-00-2114?
There are 13 known substitutes for 3812-22-00-2114: 33419, 0A261GPN, 5226400 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3812-22-00-2114?
3812-22-00-2114 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-691-6850. 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