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Technical Data Sheet
PartsTable / COMPONENT / 0.50013UNC2A2.250T1G500BEA
0.50013UNC2A2.250T1G500BEA ✓ 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 0.50013UNC2A2.250T1G500BEA 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 5306-01-482-4720, 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
0.50013UNC2A2.250T1G500BEA
NSN: 5306-01-482-4720
FSC: 5306
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
Part Number0.50013UNC2A2.250T1G500BEA
NSN5306-01-482-4720
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 0.50013UNC2A2.250T1G500BEA · 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
•
NOMINAL THREAD DIAMETER: 0.500 INCHES IN
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
•
MATERIAL: NICKEL ALLOY K-500 OVERALL
•
THREAD QUANTITY PER INCH: 13
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-286,CLASSA FED SPEC 1ST MATERIAL RESPONSE OVERALL
•
THREAD CLASS: 2A A
•
FASTENER LENGTH: 2.250 INCHES MAXIMUM IN
•
HEAD STYLE: HEXAGON
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD DIAMETER0.500 INCHES IN
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
MATERIALNICKEL ALLOY K-500 OVERALL
THREAD QUANTITY PER INCH13
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286,CLASSA FED SPEC 1ST MATERIAL RESPONSE OVERALL
THREAD CLASS2A A
FASTENER LENGTH2.250 INCHES MAXIMUM IN
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
M1222RN12C48GFNNUpgraded Successor
successor cross-reference
successor
MIL-S-1222Upgraded Successor
successor cross-reference
successor
MIL-DTL-1222Upgraded Successor
successor cross-reference
successor
306-40172Upgraded 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
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 0.50013UNC2A2.250T1G500BEA?
0.50013UNC2A2.250T1G500BEA is a 0.50013UNC2A2.250T1G500BEA.
What parts can replace 0.50013UNC2A2.250T1G500BEA?
There are 18 known substitutes for 0.50013UNC2A2.250T1G500BEA: M1222RN12C48GFNN, MIL-S-1222, MIL-DTL-1222 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 0.50013UNC2A2.250T1G500BEA?
0.50013UNC2A2.250T1G500BEA is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-01-482-4720. 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