PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 5100-18C
5100-18C ✓ 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 RING,RETAINING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, ring_style: SPECIAL, usage_design: EXTERNAL, inside_diameter: 0.150 INCHES NOMINAL IN, major_thickness: 0.015 INCHES NOMINAL IN, outside_diameter: 0.203 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-578-4875, 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
5100-18C
NSN: 5325-00-578-4875
FSC: 5325
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialCOPPER ALLOY
ring_styleSPECIAL
usage_designEXTERNAL
inside_diameter0.150 INCHES NOMINAL IN
major_thickness0.015 INCHES NOMINAL IN
outside_diameter0.203 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
cross-sectional_shape_styleRECTANGULAR
NSN5325-00-578-4875
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 5100-18C · 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
•
RING STYLE: SPECIAL
•
OUTSIDE DIAMETER: 0.203 INCHES NOMINAL IN
•
USAGE DESIGN: EXTERNAL
•
MATERIAL: COPPER ALLOY
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
INSIDE DIAMETER: 0.150 INCHES NOMINAL IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
MAJOR THICKNESS: 0.015 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
RING STYLESPECIAL
OUTSIDE DIAMETER0.203 INCHES NOMINAL IN
USAGE DESIGNEXTERNAL
MATERIALCOPPER ALLOY
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
INSIDE DIAMETER0.150 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
MAJOR THICKNESS0.015 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
10154150Interchangeable
interchangeable cross-reference
interchangeable
142510-84Interchangeable
interchangeable cross-reference
interchangeable
D92588-18Interchangeable
interchangeable cross-reference
interchangeable
5181-1257Interchangeable
Same NIIN cross-reference
interchangeable
0510-0238Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 5100-18C?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 5100-18C?
5100-18C is a RING,RETAINING.
What parts can replace 5100-18C?
There are 5 known substitutes for 5100-18C: 10154150, 142510-84, D92588-18 and 2 more. Substitute compatibility should be verified for your specific system.
Is 5100-18C still available?
5100-18C is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 5100-18C

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026