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Y00014929 — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

Y00014929: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include head_style: HEXAGON, head_diameter: 0.437 INCHES NOMINAL IN, fastener_length: 2.25 INCHES NOMINAL IN, special_features: PLAIN;SIZE 0.25;END OF TURRET ROTATION SENSOR ASSEMBLY RACE, thread_direction: RIGHT-HAND, nominal_thread_diameter: 20.00 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-625-9982, 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
Y00014929
NSN: 5305-01-625-9982
FSC: 5305 — Screws
CAGE: FAFH7 — SOFRAME (FRA)
SPECIFICATIONS
head_styleHEXAGON
head_diameter0.437 INCHES NOMINAL IN
fastener_length2.25 INCHES NOMINAL IN
special_featuresPLAIN;SIZE 0.25;END OF TURRET ROTATION SENSOR ASSEMBLY RACE
thread_directionRIGHT-HAND
nominal_thread_diameter20.00 INCHES IN
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
part_name_assigned_by_controlling_agencyCAP SCREWS;HEX BOLTS
NSN5305-01-625-9982
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: Y00014929 · 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
•
FASTENER LENGTH: 2.25 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 20.00 INCHES IN
•
HEAD STYLE: HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
•
HEAD DIAMETER: 0.437 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FASTENER LENGTH2.25 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER20.00 INCHES IN
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
SPECIAL FEATURESPLAIN;SIZE 0.25;END OF TURRET ROTATION SENSOR ASSEMBLY RACE
PART NAME ASSIGNED BY CONTROLLING AGENCYCAP SCREWS;HEX BOLTS
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
HEAD DIAMETER0.437 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
0410007Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
U0410007Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is Y00014929?
Y00014929 is a SCREW,CAP,HEXAGON HEAD.
What parts can replace Y00014929?
There are 2 known substitutes for Y00014929: 0410007, U0410007. Substitute compatibility should be verified for your specific system.
What is the NSN for Y00014929?
Y00014929 is cataloged in the U.S. Government catalog under NSN 5305-01-625-9982. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.