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Technical Data Sheet
PartsTable / COMPONENT / 0.75010UNC2A3.250T1G500BEA
0.75010UNC2A3.250T1G500BEA ✓ 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 0.75010UNC2A3.250T1G500BEA is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-01-482-4724, 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
0.75010UNC2A3.250T1G500BEA
NSN: 5306-01-482-4724
FSC: 5306
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
Part Number0.75010UNC2A3.250T1G500BEA
NSN5306-01-482-4724
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 0.75010UNC2A3.250T1G500BEA · 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
•
HEAD STYLE: HEXAGON
•
THREAD CLASS: 2A A
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-286,CLASSA FED SPEC 1ST MATERIAL RESPONSE OVERALL
•
FASTENER LENGTH: 3.250 INCHES MAXIMUM IN
•
THREAD QUANTITY PER INCH: 10
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD DIAMETER: 0.750 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
HEAD STYLEHEXAGON
THREAD CLASS2A A
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286,CLASSA FED SPEC 1ST MATERIAL RESPONSE OVERALL
FASTENER LENGTH3.250 INCHES MAXIMUM IN
THREAD QUANTITY PER INCH10
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD DIAMETER0.750 INCHES IN
MATERIALNICKEL ALLOY K-500 OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
AN10H20AUpgraded Successor
successor cross-reference
successor
MIL-DTL-1222JUpgraded Successor
successor cross-reference
successor
5/8-11 UNC-2A X 3.00 LGUpgraded Successor
successor cross-reference
successor
MIL-S-1222HUpgraded Successor
successor cross-reference
successor
T857Upgraded Successor
successor cross-reference
successor
MILS1222Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 0.75010UNC2A3.250T1G500BEA?
0.75010UNC2A3.250T1G500BEA is a 0.75010UNC2A3.250T1G500BEA.
What parts can replace 0.75010UNC2A3.250T1G500BEA?
There are 15 known substitutes for 0.75010UNC2A3.250T1G500BEA: AN10H20A, MIL-DTL-1222J, 5/8-11 UNC-2A X 3.00 LG and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 0.75010UNC2A3.250T1G500BEA?
0.75010UNC2A3.250T1G500BEA is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-01-482-4724. 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