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Technical Data Sheet
PartsTable / COMPONENT / B-14-R
B-14-R ✓ 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, head_height: 0.658 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN, thread_length: 3.000 INCHES MINIMUM IN, fastener_length: 4.000 INCHES NOMINAL IN, special_features: FURNISHED WITH COIL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-01-315-2331, 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
B-14-R
NSN: 5306-01-315-2331
FSC: 5306
CAGE: 64705 — DAYTON SUPERIOR CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGON
head_height0.658 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN
thread_length3.000 INCHES MINIMUM IN
fastener_length4.000 INCHES NOMINAL IN
special_featuresFURNISHED WITH COIL
thread_directionRIGHT-HAND
features_providedFINISHED HEAD
width_between_flats1.756 INCHES MINIMUM AND 1.812 INCHES MAXIMUM IN
nominal_thread_diameter1.250 INCHES IN
NSN5306-01-315-2331
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: B-14-R · 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
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD DIAMETER: 1.250 INCHES IN
•
THREAD LENGTH: 3.000 INCHES MINIMUM IN
•
MATERIAL: STEEL OVERALL
•
FASTENER LENGTH: 4.000 INCHES NOMINAL IN
•
WIDTH BETWEEN FLATS: 1.756 INCHES MINIMUM AND 1.812 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESFURNISHED WITH COIL
FEATURES PROVIDEDFINISHED HEAD
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD DIAMETER1.250 INCHES IN
THREAD LENGTH3.000 INCHES MINIMUM IN
MATERIALSTEEL OVERALL
FASTENER LENGTH4.000 INCHES NOMINAL IN
WIDTH BETWEEN FLATS1.756 INCHES MINIMUM AND 1.812 INCHES MAXIMUM IN
HEAD STYLEHEXAGON
HEAD HEIGHT0.658 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
B14Upgraded Successor
successor cross-reference
successor
11117Upgraded Successor
successor cross-reference
successor
447XXUpgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B-14-R?
B-14-R is a BOLT,MACHINE.
What parts can replace B-14-R?
There are 3 known substitutes for B-14-R: B14, 11117, 447XX. Substitute compatibility should be verified for your specific system.
What is the NSN for B-14-R?
B-14-R is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-01-315-2331. 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