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Technical Data Sheet
PartsTable / COMPONENT / 500009-3
500009-3 ✓ 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

STRAP,TIE DOWN,ELECTRICAL COMPON. Key specifications include material: FIBER AND RUBBER AND FIBER SYNTHETIC AND RUBBER CHLOROPRENE CLASS CR BODY, thickness: 0.312 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN, key_height: 0.401 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN, bulb_length: 3.000 INCHES NOMINAL IN, body_diameter: 5.750 INCHES NOMINAL IN, bulb_diameter: 0.688 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-045-2563, 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
500009-3
NSN: 5315-00-045-2563
FSC: 5315
CAGE: 95019 — DANA CORP SPICER TRANSMISSION DIV (USA)
SPECIFICATIONS
materialFIBER AND RUBBER AND FIBER SYNTHETIC AND RUBBER CHLOROPRENE CLASS CR BODY
thickness0.312 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
key_height0.401 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN
bulb_length3.000 INCHES NOMINAL IN
body_diameter5.750 INCHES NOMINAL IN
bulb_diameter0.688 INCHES NOMINAL IN
terminal_typeSCREW
overall_height2.125 INCHES NOMINAL IN
overall_length1.370 INCHES MINIMUM AND 1.380 INCHES MAXIMUM IN
circle_diameter2.115 INCHES MINIMUM AND 2.125 INCHES MAXIMUM IN
hardness_rating10.0 ROCKWELL C MINIMUM OVERALL
mounting_methodBRACKET(S) AND UNTHREADED HOLE(S)
NSN5315-00-045-2563
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 500009-3 · 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
•
KEY HEIGHT: 0.401 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN
•
CIRCLE DIAMETER: 2.115 INCHES MINIMUM AND 2.125 INCHES MAXIMUM IN
•
MATERIAL: STEEL OVERALL
•
HARDNESS RATING: 10.0 ROCKWELL C MINIMUM OVERALL
•
THICKNESS: 0.312 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
•
STARTING EDGE SHAPE: STRAIGHT
•
STYLE DESIGNATOR: ROUND BOTTOM RELIEVED ENDS
TECHNICAL CHARACTERISTICS (FLIS)
KEY HEIGHT0.401 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN
CIRCLE DIAMETER2.115 INCHES MINIMUM AND 2.125 INCHES MAXIMUM IN
MATERIALSTEEL OVERALL
OVERALL LENGTH1.370 INCHES MINIMUM AND 1.380 INCHES MAXIMUM IN
HARDNESS RATING10.0 ROCKWELL C MINIMUM OVERALL
THICKNESS0.312 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
STARTING EDGE SHAPESTRAIGHT
STYLE DESIGNATORROUND BOTTOM RELIEVED ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633 1030 TO 1060 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
KEY SIZE DESIGNATIONWOODRUFF 128
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
L-4-18-9-MInterchangeable
interchangeable cross-reference
interchangeable
433-1792Interchangeable
interchangeable cross-reference
interchangeable
418212-40Interchangeable
interchangeable cross-reference
interchangeable
11502340Interchangeable
interchangeable cross-reference
interchangeable
43-3137Interchangeable
interchangeable cross-reference
interchangeable
215305Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 500009-3?
500009-3 is a STRAP,TIE DOWN,ELECTRICAL COMPON.
What parts can replace 500009-3?
There are 11 known substitutes for 500009-3: L-4-18-9-M, 433-1792, 418212-40 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 500009-3?
500009-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-045-2563. 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