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0156439 — BOLT,U

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

0156439: BOLT,U.

The BOLT,U is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OVERALL, thread_class: 2A A, thread_length: 3.000 INCHES NOMINAL IN, style_designator: SQUARE BEND, thread_direction: RIGHT-HAND, end_item_identification: 2355-01-586-8070. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-610-3359, 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
0156439
NSN: 5306-01-610-3359
FSC: 5306 — Bolts
CAGE: 0Y3H3 — FASTENAL COMPANY DBA FASTENAL CO (USA)
SPECIFICATIONS
materialSTEEL COMP 304 OVERALL
thread_class2A A
thread_length3.000 INCHES NOMINAL IN
style_designatorSQUARE BEND
thread_directionRIGHT-HAND
end_item_identification2355-01-586-8070
nominal_thread_diameter0.375 INCHES IN
thread_quantity_per_inch16
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
inside_distance_between_shanks2.000 INCHES NOMINAL IN
part_name_assigned_by_controlling_agency3/8-16X2X5 304 STAINLESS SQUARE BEND U-BOLT
distance_from_inside_center_of_bend_to_bolt_end5.000 INCHES NOMINAL IN
NSN5306-01-610-3359
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 0156439 · 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: 2.000 INCHES NOMINAL IN
•
THREAD LENGTH: 3.000 INCHES NOMINAL IN
•
DISTANCE FROM INSIDE CENTER OF BEND TO BOLT END: 5.000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SQUARE BEND
•
NOMINAL THREAD DIAMETER: 0.375 INCHES IN
•
THREAD DIRECTION: RIGHT-HAND
•
THREAD CLASS: 2A A
TECHNICAL CHARACTERISTICS
INSIDE DISTANCE BETWEEN SHANKS2.000 INCHES NOMINAL IN
THREAD LENGTH3.000 INCHES NOMINAL IN
DISTANCE FROM INSIDE CENTER OF BEND TO BOLT END5.000 INCHES NOMINAL IN
STYLE DESIGNATORSQUARE BEND
NOMINAL THREAD DIAMETER0.375 INCHES IN
THREAD DIRECTIONRIGHT-HAND
PART NAME ASSIGNED BY CONTROLLING AGENCY3/8-16X2X5 304 STAINLESS SQUARE BEND U-BOLT
THREAD CLASS2A A
END ITEM IDENTIFICATION2355-01-586-8070
THREAD QUANTITY PER INCH16
OTHER ITEMS IN FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-001-1276 5306-00-001-1949 5306-00-001-1988 5306-00-001-1989 5306-00-001-1990 5306-00-001-1991 5306-00-001-1993 5306-00-001-2017
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 0156439?
0156439 is a BOLT,U.
What is the NSN for 0156439?
0156439 is cataloged in the U.S. Government catalog under NSN 5306-01-610-3359. This indicates validated use in U.S. government and defense supply chains.
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