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N3461 — BOLT,U

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

N3461: BOLT,U.

The BOLT,U is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1020 OVERALL, thread_class: 3A A, thread_length: 0.875 INCHES MINIMUM IN, special_features: O.031 IN. BY 45 DEG CHAMFER BOTH THD ENDS IN, style_designator: ROUND BEND, thread_direction: RIGHT-HAND.

This part is cataloged in the U.S. Government catalog under NSN 5306-00-521-4393, 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
N3461
NSN: 5306-00-521-4393
FSC: 5306 — Bolts
CAGE: 56442 — DIAMOND REO TRUCK CO (USA)
SPECIFICATIONS
materialSTEEL COMP 1020 OVERALL
thread_class3A A
thread_length0.875 INCHES MINIMUM IN
special_featuresO.031 IN. BY 45 DEG CHAMFER BOTH THD ENDS IN
style_designatorROUND BEND
thread_directionRIGHT-HAND
nominal_thread_diameter0.375 INCHES IN
thread_quantity_per_inch24
thread_series_designatorUNF
inside_distance_between_shanks2.625 INCHES NOMINAL IN
material_document_and_classificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
distance_from_inside_center_of_bend_to_bolt_end3.562 INCHES NOMINAL IN
NSN5306-00-521-4393
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: N3461 · 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
•
INSIDE DISTANCE BETWEEN SHANKS: 2.625 INCHES NOMINAL IN
•
THREAD LENGTH: 0.875 INCHES MINIMUM IN
•
DISTANCE FROM INSIDE CENTER OF BEND TO BOLT END: 3.562 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND BEND
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 0.375 INCHES IN
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
INSIDE DISTANCE BETWEEN SHANKS2.625 INCHES NOMINAL IN
THREAD LENGTH0.875 INCHES MINIMUM IN
DISTANCE FROM INSIDE CENTER OF BEND TO BOLT END3.562 INCHES NOMINAL IN
STYLE DESIGNATORROUND BEND
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.375 INCHES IN
THREAD DIRECTIONRIGHT-HAND
SPECIAL FEATURESO.031 IN. BY 45 DEG CHAMFER BOTH THD ENDS IN
THREAD CLASS3A A
THREAD QUANTITY PER INCH24
SUBSTITUTES & CROSS-REFERENCES 1
380114Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is N3461?
N3461 is a BOLT,U.
What parts can replace N3461?
There is 1 known substitute for N3461: 380114. Substitute compatibility should be verified for your specific system.
What is the NSN for N3461?
N3461 is cataloged in the U.S. Government catalog under NSN 5306-00-521-4393. 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.