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Technical Data Sheet
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X5008/12/149/42 — Technical Data Sheet

✓ 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 SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FILLISTER, fastener_length: 0.620 INCHES NOMINAL IN, thread_direction: RIGHT-HAND, nominal_thread_diameter: 0.190 INCHES IN, thread_quantity_per_inch: 24, thread_series_designator: UNIFIED NATIONAL COARSE (UNC). This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5305-01-142-9394, 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
X5008/12/149/42
NSN: 5305-01-142-9394
FSC: 5305
CAGE: K7018 — WELLMAN GROUP (GBR)
SPECIFICATIONS
head_styleFILLISTER
fastener_length0.620 INCHES NOMINAL IN
thread_directionRIGHT-HAND
nominal_thread_diameter0.190 INCHES IN
thread_quantity_per_inch24
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
NSN5305-01-142-9394
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: X5008/12/149/42 · 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: 0.190 INCHES IN
•
THREAD QUANTITY PER INCH: 24
•
THREAD DIRECTION: RIGHT-HAND
•
HEAD STYLE: FILLISTER
•
FASTENER LENGTH: 0.620 INCHES NOMINAL IN
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
TECHNICAL CHARACTERISTICS
NOMINAL THREAD DIAMETER0.190 INCHES IN
THREAD QUANTITY PER INCH24
THREAD DIRECTIONRIGHT-HAND
HEAD STYLEFILLISTER
FASTENER LENGTH0.620 INCHES NOMINAL IN
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
14942InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
9-904-101290InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
415349RInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
231798InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
8512ITEM27InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
8519ITEM28InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is X5008/12/149/42?
X5008/12/149/42 is a SCREW,MACHINE.
What parts can replace X5008/12/149/42?
There are 14 known substitutes for X5008/12/149/42: 14942, 9-904-101290, 415349R and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for X5008/12/149/42?
X5008/12/149/42 is cataloged in the Federal Logistics Information System under NSN 5305-01-142-9394. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: September 2026