PartsTable
Technical Data Sheet
12759-00813 ✓ 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 SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include color: YELLOW OVERALL, material: STEEL OVERALL, head_style: HEXAGON, head_height: 0.224 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 1.000 INCHES NOMINAL 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 5305-01-564-7559, 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
12759-00813
NSN: 5305-01-564-7559
FSC: 5305
CAGE: 0Y3H3 — FASTENAL COMPANY DBA FASTENAL CO (USA)
SPECIFICATIONS
colorYELLOW OVERALL
materialSTEEL OVERALL
head_styleHEXAGON
head_height0.224 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN
thread_class2A A
thread_length1.000 INCHES NOMINAL IN
fastener_length2.210 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN
special_featuresMATERIAL STEEL GRADE 8
thread_directionRIGHT-HAND
surface_treatmentZINC OVERALL
width_between_flats0.551 INCHES MINIMUM AND 0.582 INCHES MAXIMUM IN
end_item_identificationMRAP - COUGAR
NSN5305-01-564-7559
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 12759-00813 · 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
FASTENER LENGTH: 2.210 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN
THREAD QUANTITY PER INCH: 16
NOMINAL THREAD DIAMETER: 0.375 INCHES IN
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
SURFACE TREATMENT: ZINC OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
FASTENER LENGTH2.210 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN
THREAD QUANTITY PER INCH16
NOMINAL THREAD DIAMETER0.375 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCY3/8 INCHES - 16 X 2-1/4 INCHES GRADE 8 YELLOW ZINC HEX CAP SCREW IN
SPECIAL FEATURESMATERIAL STEEL GRADE 8
END ITEM IDENTIFICATIONMRAP - COUGAR
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
SURFACE TREATMENTZINC OVERALL
MATERIALSTEEL OVERALL
COLORYELLOW OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
16AInterchangeable
interchangeable cross-reference
interchangeable
15112Interchangeable
interchangeable cross-reference
interchangeable
FF0082Interchangeable
interchangeable cross-reference
interchangeable
85-2051Interchangeable
interchangeable cross-reference
interchangeable
651365Interchangeable
interchangeable cross-reference
interchangeable
2510 3/16Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12759-00813?
12759-00813 is a SCREW,CAP,HEXAGON HEAD.
What parts can replace 12759-00813?
There are 15 known substitutes for 12759-00813: 16A, 15112, FF0082 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12759-00813?
12759-00813 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-564-7559. This indicates validated use in U.S. government and defense supply chains.
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