PartsTable
Technical Data Sheet
PartsTable / COMPONENT / FFB571ATYPEB2CLASSC
FFB571ATYPEB2CLASSC ✓ 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 BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, grip_length: 1.500 INCHES NOMINAL IN, head_height: 0.365 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 1.500 INCHES MINIMUM 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 5306-00-150-9318, 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
FFB571ATYPEB2CLASSC
NSN: 5306-00-150-9318
FSC: 5306
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGON
grip_length1.500 INCHES NOMINAL IN
head_height0.365 INCHES NOMINAL IN
thread_class2A A
thread_length1.500 INCHES MINIMUM IN
fastener_length3.750 INCHES NOMINAL IN
thread_directionRIGHT-HAND
features_providedFINISHED HEAD
surface_treatmentCADMIUM AND ZINC OVERALL
width_between_flats0.875 INCHES NOMINAL IN
nominal_thread_diameter0.562 INCHES IN
NSN5306-00-150-9318
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: FFB571ATYPEB2CLASSC · 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
•
FEATURES PROVIDED: FINISHED HEAD
•
NOMINAL THREAD DIAMETER: 0.562 INCHES IN
•
FASTENER LENGTH: 2.000 INCHES NOMINAL IN
•
THREAD LENGTH: 1.250 INCHES MINIMUM IN
•
HEAD STYLE: HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
•
SURFACE TREATMENT: CADMIUM OR ZINC OVERALL
•
HEAD HEIGHT: 0.365 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
FEATURES PROVIDEDFINISHED HEAD
NOMINAL THREAD DIAMETER0.562 INCHES IN
FASTENER LENGTH2.000 INCHES NOMINAL IN
THREAD LENGTH1.250 INCHES MINIMUM IN
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
HEAD HEIGHT0.365 INCHES NOMINAL IN
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH18
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
60-9-24Interchangeable
interchangeable cross-reference
interchangeable
FFB571ATYPEB2CLASSCInterchangeable
interchangeable cross-reference
interchangeable
60-9-26Interchangeable
interchangeable cross-reference
interchangeable
60-9-36Interchangeable
interchangeable cross-reference
interchangeable
60-9-30Interchangeable
interchangeable cross-reference
interchangeable
60920Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy FFB571ATYPEB2CLASSC?
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 FFB571ATYPEB2CLASSC?
FFB571ATYPEB2CLASSC is a BOLT,MACHINE.
What parts can replace FFB571ATYPEB2CLASSC?
There are 6 known substitutes for FFB571ATYPEB2CLASSC: 60-9-24, FFB571ATYPEB2CLASSC, 60-9-26 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FFB571ATYPEB2CLASSC?
FFB571ATYPEB2CLASSC is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-150-9318. This indicates validated use in U.S. government and defense supply chains.
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 — FFB571ATYPEB2CLASSC

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