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PartsTable / COMPONENT / 5680472 PIECE 206
5680472 PIECE 206 ✓ 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 KEY,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_width: 1.250 INCHES NOMINAL IN, overall_height: 1.250 INCHES NOMINAL IN, overall_length: 4.330 INCHES NOMINAL IN, style_designator: PLAIN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-468-7670, 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
5680472 PIECE 206
NSN: 5315-01-468-7670
FSC: 5315
CAGE: 53W78 — SIEMENS INDUSTRY INC. DBA FLENDER (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_width1.250 INCHES NOMINAL IN
overall_height1.250 INCHES NOMINAL IN
overall_length4.330 INCHES NOMINAL IN
style_designatorPLAIN
NSN5315-01-468-7670
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 5680472 PIECE 206 · 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: STEEL OVERALL
•
STYLE DESIGNATOR: PLAIN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT1.250 INCHES NOMINAL IN
OVERALL WIDTH1.250 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
OVERALL LENGTH4.330 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
300639Interchangeable
interchangeable cross-reference
interchangeable
200010Interchangeable
interchangeable cross-reference
interchangeable
F12857Interchangeable
interchangeable cross-reference
interchangeable
5680472 PT-#0206Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5680472 PIECE 206?
5680472 PIECE 206 is a KEY,MACHINE.
What parts can replace 5680472 PIECE 206?
There are 4 known substitutes for 5680472 PIECE 206: 300639, 200010, F12857 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5680472 PIECE 206?
5680472 PIECE 206 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-468-7670. 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