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U0410048 — SCREW,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

U0410048: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_diameter: 0.25 INCHES NOMINAL IN, fastener_length: 4.00 INCHES NOMINAL IN, special_features: UNSERRATED;BLACK PHOSPHATE & OIL, thread_quantity_per_inch: 13.0, nondefinitive_spec/std_data: 8 GRADE, part_name_assigned_by_controlling_agency: HEX FLANGE BOLT. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-625-9975, 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
U0410048
NSN: 5305-01-625-9975
FSC: 5305 — Screws
CAGE: F9980 — JIGE INTERNATIONAL (FRA)
SPECIFICATIONS
head_diameter0.25 INCHES NOMINAL IN
fastener_length4.00 INCHES NOMINAL IN
special_featuresUNSERRATED;BLACK PHOSPHATE & OIL
thread_quantity_per_inch13.0
nondefinitive_spec/std_data8 GRADE
part_name_assigned_by_controlling_agencyHEX FLANGE BOLT
bearing_surface_of_head_surface_treatmentBLACK CHEMICAL FINISH
NSN5305-01-625-9975
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: U0410048 · 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: 4.00 INCHES NOMINAL IN
•
BEARING SURFACE OF HEAD SURFACE TREATMENT: BLACK CHEMICAL FINISH
•
NONDEFINITIVE SPEC/STD DATA: 8 GRADE
•
THREAD QUANTITY PER INCH: 13.0
•
HEAD DIAMETER: 0.25 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FASTENER LENGTH4.00 INCHES NOMINAL IN
BEARING SURFACE OF HEAD SURFACE TREATMENTBLACK CHEMICAL FINISH
NONDEFINITIVE SPEC/STD DATA8 GRADE
SPECIAL FEATURESUNSERRATED;BLACK PHOSPHATE & OIL
PART NAME ASSIGNED BY CONTROLLING AGENCYHEX FLANGE BOLT
THREAD QUANTITY PER INCH13.0
HEAD DIAMETER0.25 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
0410048Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
Y00015480Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is U0410048?
U0410048 is a SCREW,MACHINE.
What parts can replace U0410048?
There are 2 known substitutes for U0410048: 0410048, Y00015480. Substitute compatibility should be verified for your specific system.
What is the NSN for U0410048?
U0410048 is cataloged in the U.S. Government catalog under NSN 5305-01-625-9975. 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.