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Technical Data Sheet
PartsTable / COMPONENT / 100063-008
100063-008 ✓ 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,SHOULDERED is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYHEXAMETHYLENE AMIDE OVERALL, hole_diameter: 0.265 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN, shoulder_height: 0.021 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN, outside_diameter: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN, style_designator: SHOULDERED, shoulder_diameter: 0.360 INCHES MINIMUM AND 0.365 INCHES MAXIMUM 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 5310-00-857-5694, 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
100063-008
NSN: 5310-00-857-5694
FSC: 5310
CAGE: 61298 — CIPHER DATA PRODUCTS INC (USA)
SPECIFICATIONS
materialPLASTIC POLYHEXAMETHYLENE AMIDE OVERALL
hole_diameter0.265 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
shoulder_height0.021 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN
outside_diameter0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
style_designatorSHOULDERED
shoulder_diameter0.360 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN
material_thickness0.066 INCHES NOMINAL IN
material_document_and_classificationMIL-P-20693A TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL A
NSN5310-00-857-5694
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 100063-008 · 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 DOCUMENT AND CLASSIFICATION: MIL-P-20693A TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL A
•
STYLE DESIGNATOR: SHOULDERED
•
SHOULDER HEIGHT: 0.021 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
•
SHOULDER DIAMETER: 0.360 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.066 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.265 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC POLYHEXAMETHYLENE AMIDE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-20693A TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL A
STYLE DESIGNATORSHOULDERED
SHOULDER HEIGHT0.021 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
SHOULDER DIAMETER0.360 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN
MATERIAL THICKNESS0.066 INCHES NOMINAL IN
HOLE DIAMETER0.265 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
MATERIALPLASTIC POLYHEXAMETHYLENE AMIDE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
5310PL1390335Interchangeable
interchangeable cross-reference
interchangeable
ND37046-024Interchangeable
interchangeable cross-reference
interchangeable
5310PL1332129Interchangeable
interchangeable cross-reference
interchangeable
2669Interchangeable
interchangeable cross-reference
interchangeable
810-1385789 PIECE 13Interchangeable
interchangeable cross-reference
interchangeable
5120-00-030-2738Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 100063-008?
100063-008 is a WASHER,SHOULDERED.
What parts can replace 100063-008?
There are 13 known substitutes for 100063-008: 5310PL1390335, ND37046-024, 5310PL1332129 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 100063-008?
100063-008 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-857-5694. 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