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3043T11 — BOLT,U

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

3043T11: BOLT,U.

The BOLT,U is a the manufacturer industrial component. Key specifications include thread_class: 2A A, special_features: FURNISHED WITH 2 NUTS, style_designator: ROUND BEND, surface_treatment: ZINC OVERALL, end_item_identification: 3990-01-444-5196 CEMENT MIXER, nominal_thread_diameter: 0.250 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-308-1392, 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
3043T11
NSN: 5306-00-308-1392
FSC: 5306 — Bolts
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
thread_class2A A
special_featuresFURNISHED WITH 2 NUTS
style_designatorROUND BEND
surface_treatmentZINC OVERALL
end_item_identification3990-01-444-5196 CEMENT MIXER
nominal_thread_diameter0.250 INCHES IN
thread_quantity_per_inch20
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
inside_distance_between_shanks0.750 INCHES NOMINAL IN
distance_from_inside_center_of_bend_to_bolt_end1.250 INCHES NOMINAL IN
NSN5306-00-308-1392
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 3043T11 · 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: 0.750 INCHES NOMINAL IN
•
DISTANCE FROM INSIDE CENTER OF BEND TO BOLT END: 1.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND BEND
•
NOMINAL THREAD DIAMETER: 0.250 INCHES IN
•
SURFACE TREATMENT: ZINC OVERALL
•
THREAD CLASS: 2A A
TECHNICAL CHARACTERISTICS
INSIDE DISTANCE BETWEEN SHANKS0.750 INCHES NOMINAL IN
DISTANCE FROM INSIDE CENTER OF BEND TO BOLT END1.250 INCHES NOMINAL IN
STYLE DESIGNATORROUND BEND
NOMINAL THREAD DIAMETER0.250 INCHES IN
SPECIAL FEATURESFURNISHED WITH 2 NUTS
SURFACE TREATMENTZINC OVERALL
THREAD CLASS2A A
END ITEM IDENTIFICATION3990-01-444-5196 CEMENT MIXER
THREAD QUANTITY PER INCH20
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
OTHER ITEMS IN FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-004-7044 5306-00-007-6129 5306-00-008-7899 5306-00-009-4739 5306-00-118-7332 5306-00-151-1777 5306-00-255-4507 5306-01-101-2459
SUBSTITUTES & CROSS-REFERENCES 3
9387450Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
5HB376Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
5381-002Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3043T11?
3043T11 is a BOLT,U.
What parts can replace 3043T11?
There are 3 known substitutes for 3043T11: 9387450, 5HB376, 5381-002. Substitute compatibility should be verified for your specific system.
What is the NSN for 3043T11?
3043T11 is cataloged in the U.S. Government catalog under NSN 5306-00-308-1392. This indicates validated use in U.S. government and defense supply chains.
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