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Technical Data Sheet
PartsTable / COMPONENT / 12435N PC NO. 12
12435N PC NO. 12 ✓ 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 12435N PC NO. 12 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 5306-01-503-1525, 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
12435N PC NO. 12
NSN: 5306-01-503-1525
FSC: 5306
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
Part Number12435N PC NO. 12
NSN5306-01-503-1525
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 12435N PC NO. 12 · 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
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A193,GR B7 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
THREAD QUANTITY PER INCH: 13
•
NOMINAL THREAD DIAMETER: 0.500 INCHES IN
•
HEAD STYLE: HEXAGON
•
MATERIAL: STEEL COMP 4140 OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A193,GR B7 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
END ITEM IDENTIFICATIONVALVE,REDUCING
THREAD QUANTITY PER INCH13
NOMINAL THREAD DIAMETER0.500 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT AM STD HVY HEX
HEAD STYLEHEXAGON
MATERIALSTEEL COMP 4140 OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
TU2202-16 W/ZINC PLATINGUpgraded Successor
successor cross-reference
successor
SP2529Upgraded Successor
successor cross-reference
successor
0101Upgraded Successor
successor cross-reference
successor
CL55BN351MPGInterchangeable
interchangeable cross-reference
interchangeable
202D357X0100A4Interchangeable
interchangeable cross-reference
interchangeable
04021Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12435N PC NO. 12?
12435N PC NO. 12 is a 12435N PC NO. 12.
What parts can replace 12435N PC NO. 12?
There are 21 known substitutes for 12435N PC NO. 12: TU2202-16 W/ZINC PLATING, SP2529, 0101 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12435N PC NO. 12?
12435N PC NO. 12 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-01-503-1525. 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