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PartsTable / COMPONENT / A11399-8
A11399-8 ✓ 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 EYELET,METALLIC is a the manufacturer industrial component. Key specifications include color: NATURAL OVERALL, material: STEEL OVERALL, barrel_style: STRAIGHT ROUND TYPE, flange_style: FLANGE, barrel_height: 0.731 INCHES NOMINAL IN, surface_treatment: PASSIVATE OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-433-4811, 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
A11399-8
NSN: 5325-00-433-4811
FSC: 5325
CAGE: 78710 — TRIUMPH CONTROLS, LLC DBA TRIUMPH CONTROLS, LLC (USA)
SPECIFICATIONS
colorNATURAL OVERALL
materialSTEEL OVERALL
barrel_styleSTRAIGHT ROUND TYPE
flange_styleFLANGE
barrel_height0.731 INCHES NOMINAL IN
surface_treatmentPASSIVATE OVERALL
barrel_outside_diameter0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
flange_outside_diameter0.300 INCHES NOMINAL IN
NSN5325-00-433-4811
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: A11399-8 · 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
•
FLANGE OUTSIDE DIAMETER: 0.300 INCHES NOMINAL IN
•
FLANGE STYLE: FLANGE
•
MATERIAL: STEEL OVERALL
•
BARREL STYLE: STRAIGHT ROUND TYPE
•
BARREL OUTSIDE DIAMETER: 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
COLOR: NATURAL OVERALL
•
BARREL HEIGHT: 0.731 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
FLANGE OUTSIDE DIAMETER0.300 INCHES NOMINAL IN
FLANGE STYLEFLANGE
MATERIALSTEEL OVERALL
BARREL STYLESTRAIGHT ROUND TYPE
BARREL OUTSIDE DIAMETER0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
SURFACE TREATMENTPASSIVATE OVERALL
COLORNATURAL OVERALL
BARREL HEIGHT0.731 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
18314Interchangeable
interchangeable cross-reference
interchangeable
18314ADXInterchangeable
interchangeable cross-reference
interchangeable
FFS92Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A11399-8?
A11399-8 is a EYELET,METALLIC.
What parts can replace A11399-8?
There are 3 known substitutes for A11399-8: 18314, 18314ADX, FFS92. Substitute compatibility should be verified for your specific system.
What is the NSN for A11399-8?
A11399-8 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-433-4811. 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