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Technical Data Sheet
PartsTable / COMPONENT / 38-18304-0018-0
38-18304-0018-0 ✓ 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: STEEL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-01-140-7214, 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
38-18304-0018-0
NSN: 5325-01-140-7214
FSC: 5325
CAGE: 86329 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV GAS TURBINE FUEL SYSTEMS DIVISION (USA)
SPECIFICATIONS
materialSTEEL
NSN5325-01-140-7214
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 38-18304-0018-0 · 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
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
5100-425MDInterchangeable
interchangeable cross-reference
interchangeable
3100-425-ST-CDInterchangeable
interchangeable cross-reference
interchangeable
10121089Interchangeable
interchangeable cross-reference
interchangeable
HO-43Interchangeable
interchangeable cross-reference
interchangeable
10-106078Interchangeable
interchangeable cross-reference
interchangeable
S2189-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 38-18304-0018-0?
38-18304-0018-0 is a RING,RETAINING.
What parts can replace 38-18304-0018-0?
There are 22 known substitutes for 38-18304-0018-0: 5100-425MD, 3100-425-ST-CD, 10121089 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 38-18304-0018-0?
38-18304-0018-0 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-01-140-7214. 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