PartsTable
Technical Data Sheet
144EX56 ✓ 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 144EX56 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 5305-01-146-1655, 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
144EX56
NSN: 5305-01-146-1655
FSC: 5305
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
Part Number144EX56
NSN5305-01-146-1655
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 144EX56 · 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 13
62296Interchangeable
interchangeable cross-reference
interchangeable
12063Interchangeable
interchangeable cross-reference
interchangeable
1-347Interchangeable
interchangeable cross-reference
interchangeable
402-0036Interchangeable
interchangeable cross-reference
interchangeable
402A36Interchangeable
interchangeable cross-reference
interchangeable
1200-0042Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 144EX56?
144EX56 is a 144EX56.
What parts can replace 144EX56?
There are 13 known substitutes for 144EX56: 62296, 12063, 1-347 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 144EX56?
144EX56 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-146-1655. This indicates validated use in U.S. government and defense supply chains.
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