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Technical Data Sheet
PartsTable / COMPONENT / 8002100
8002100 ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The WASHER,LOCK is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, hole_diameter: 0.502 INCHES MINIMUM AND 0.512 INCHES MAXIMUM IN, outside_diameter: 0.869 INCHES NOMINAL IN, style_designator: SPLIT HELICAL-RIGHT HAND, surface_treatment: PASSIVATE OVERALL, material_thickness: 0.125 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 5305-01-260-8929, 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
8002100
NSN: 5305-01-260-8929
FSC: 5305
CAGE: 44940 — CUMMINS POWER GENERATION INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 316 OVERALL
hole_diameter0.502 INCHES MINIMUM AND 0.512 INCHES MAXIMUM IN
outside_diameter0.869 INCHES NOMINAL IN
style_designatorSPLIT HELICAL-RIGHT HAND
surface_treatmentPASSIVATE OVERALL
material_thickness0.125 INCHES NOMINAL IN
departure_from_cited_documentAS MODIFIED BY MATERIAL.
surface_treatment_document_and_classificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5305-01-260-8929
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 8002100 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL: STEEL PROPERTY CLASS 8.8 OVERALL
•
NOMINAL THREAD DIAMETER: 10.0 MILLIMETERS MM
•
HEAD STYLE: HEXAGON
•
THREAD SERIES DESIGNATOR: M
•
HEAD HEIGHT: 7.0 MILLIMETERS NOMINAL MM
•
EXTERNAL THREAD TOLERANCE CLASS: 6G G
•
FASTENER LENGTH: 100.0 MILLIMETERS NOMINAL MM
•
THREAD PITCH IN MILLIMETERS: 1.2
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL PROPERTY CLASS 8.8 OVERALL
NOMINAL THREAD DIAMETER10.0 MILLIMETERS MM
HEAD STYLEHEXAGON
THREAD SERIES DESIGNATORM
HEAD HEIGHT7.0 MILLIMETERS NOMINAL MM
EXTERNAL THREAD TOLERANCE CLASS6G G
FASTENER LENGTH100.0 MILLIMETERS NOMINAL MM
THREAD PITCH IN MILLIMETERS1.2
WIDTH BETWEEN FLATS17.0 MILLIMETERS NOMINAL MM
MINIMUM TENSILE STRENGTH122000 POUNDS PER SQUARE INCH LBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
428592Interchangeable
interchangeable cross-reference
interchangeable
0609687Interchangeable
interchangeable cross-reference
interchangeable
37C301167P101Interchangeable
interchangeable cross-reference
interchangeable
8002100Interchangeable
interchangeable cross-reference
interchangeable
F54036 ITEM 16Interchangeable
interchangeable cross-reference
interchangeable
E108186 PART NO 232Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8002100?
8002100 is a WASHER,LOCK.
What parts can replace 8002100?
There are 9 known substitutes for 8002100: 428592, 0609687, 37C301167P101 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8002100?
8002100 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-260-8929. 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