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Technical Data Sheet
PartsTable / COMPONENT / DR202205
DR202205 ✓ 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,SELF-LOCKING,ROUND is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-213-9894, 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
DR202205
NSN: 5310-01-213-9894
FSC: 5310
CAGE: 52033 — DRC ACQUISITION INC (USA)
SPECIFICATIONS
Part NumberDR202205
NSN5310-01-213-9894
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: DR202205 · 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 25
10130Interchangeable
interchangeable cross-reference
interchangeable
5905001086922Interchangeable
interchangeable cross-reference
interchangeable
RCR20G151KMInterchangeable
interchangeable cross-reference
interchangeable
0E1515Interchangeable
interchangeable cross-reference
interchangeable
SCD10561-10130Interchangeable
interchangeable cross-reference
interchangeable
32-300Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DR202205?
DR202205 is a NUT,SELF-LOCKING,ROUND.
What parts can replace DR202205?
There are 25 known substitutes for DR202205: 10130, 5905001086922, RCR20G151KM and 22 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DR202205?
DR202205 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-213-9894. 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