PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 12339500
12339500 ✓ 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,RIBBED NECK 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 5306-01-175-7577, 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
12339500
NSN: 5306-01-175-7577
FSC: 5306
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
Part Number12339500
NSN5306-01-175-7577
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 12339500 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
0889606Interchangeable
interchangeable cross-reference
interchangeable
84211Interchangeable
interchangeable cross-reference
interchangeable
89606Interchangeable
interchangeable cross-reference
interchangeable
5584829Interchangeable
Same NIIN cross-reference
interchangeable
5578150-CInterchangeable
Same NIIN cross-reference
interchangeable
5306011757577Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12339500?
12339500 is a BOLT,RIBBED NECK.
What parts can replace 12339500?
There are 7 known substitutes for 12339500: 0889606, 84211, 89606 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12339500?
12339500 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-01-175-7577. 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