PartsTable
Technical Data Sheet
U0410100 ✓ 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,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include head_style: HEXAGON, head_height: 0.749 INCHES MINIMUM AND 0.813 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 2.84 INCHES MINIMUM AND 3.00 INCHES MAXIMUM IN, fastener_length: 2.84 INCHES MINIMUM AND 3.00 INCHES MAXIMUM IN, thread_direction: RIGHT-HAND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-626-7944, 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
U0410100
NSN: 5305-01-626-7944
FSC: 5305
CAGE: F9980 — JIGE INTERNATIONAL (FRA)
SPECIFICATIONS
head_styleHEXAGON
head_height0.749 INCHES MINIMUM AND 0.813 INCHES MAXIMUM IN
thread_class2A A
thread_length2.84 INCHES MINIMUM AND 3.00 INCHES MAXIMUM IN
fastener_length2.84 INCHES MINIMUM AND 3.00 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
surface_treatmentZINC OVERALL
width_between_flats1.812 INCHES MINIMUM AND 1.875 INCHES MAXIMUM IN
nominal_thread_diameter1.25 INCHES IN
minimum_tensile_strength150000 POUNDS PER SQUARE INCH LBS
thread_quantity_per_inch7
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
NSN5305-01-626-7944
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: U0410100 · 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: 1.25 INCHES IN
THREAD DIRECTION: RIGHT-HAND
THREAD QUANTITY PER INCH: 7
THREAD CLASS: 2A A
FASTENER LENGTH: 2.84 INCHES MINIMUM AND 3.00 INCHES MAXIMUM IN
MINIMUM TENSILE STRENGTH: 150000 POUNDS PER SQUARE INCH LBS
WIDTH BETWEEN FLATS: 1.812 INCHES MINIMUM AND 1.875 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD DIAMETER1.25 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCYHEX CAP SCREW
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH7
THREAD CLASS2A A
FASTENER LENGTH2.84 INCHES MINIMUM AND 3.00 INCHES MAXIMUM IN
MINIMUM TENSILE STRENGTH150000 POUNDS PER SQUARE INCH LBS
WIDTH BETWEEN FLATS1.812 INCHES MINIMUM AND 1.875 INCHES MAXIMUM IN
THREAD LENGTH2.84 INCHES MINIMUM AND 3.00 INCHES MAXIMUM IN
HEAD STYLEHEXAGON
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
25112 PORTA POTTI 365Interchangeable
interchangeable cross-reference
interchangeable
265Interchangeable
interchangeable cross-reference
interchangeable
15565Interchangeable
interchangeable cross-reference
interchangeable
2LSP-E06-05Interchangeable
interchangeable cross-reference
interchangeable
2LSP-E6-5Interchangeable
interchangeable cross-reference
interchangeable
914-407-000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is U0410100?
U0410100 is a SCREW,CAP,HEXAGON HEAD.
What parts can replace U0410100?
There are 14 known substitutes for U0410100: 25112 PORTA POTTI 365, 265, 15565 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for U0410100?
U0410100 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-626-7944. This indicates validated use in U.S. government and defense supply chains.
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