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3066T38 — BOLT,U

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

3066T38: BOLT,U.

The BOLT,U is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thread_length: 3.125 INCHES NOMINAL IN, special_features: HAS A CONTOURED POLYPROPYLENE MOUNTING PLATE; WARNING: NOT RATED FOR WORK LOAD LIMIT, style_designator: ROUND BEND, thread_direction: RIGHT-HAND, surface_treatment: ZINC OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-597-3219, 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
3066T38
NSN: 5306-01-597-3219
FSC: 5306 — Bolts
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thread_length3.125 INCHES NOMINAL IN
special_featuresHAS A CONTOURED POLYPROPYLENE MOUNTING PLATE; WARNING: NOT RATED FOR WORK LOAD LIMIT
style_designatorROUND BEND
thread_directionRIGHT-HAND
surface_treatmentZINC OVERALL
nominal_thread_diameter16.0 MILLIMETERS MM
thread_series_designatorM
inside_distance_between_shanks4.750 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyU-BOLT
distance_from_inside_center_of_bend_to_bolt_end6.875 INCHES NOMINAL IN
NSN5306-01-597-3219
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 3066T38 · 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: 4.750 INCHES NOMINAL IN
•
THREAD LENGTH: 3.125 INCHES NOMINAL IN
•
DISTANCE FROM INSIDE CENTER OF BEND TO BOLT END: 6.875 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND BEND
•
NOMINAL THREAD DIAMETER: 16.0 MILLIMETERS MM
•
THREAD DIRECTION: RIGHT-HAND
•
SURFACE TREATMENT: ZINC OVERALL
TECHNICAL CHARACTERISTICS
INSIDE DISTANCE BETWEEN SHANKS4.750 INCHES NOMINAL IN
THREAD LENGTH3.125 INCHES NOMINAL IN
DISTANCE FROM INSIDE CENTER OF BEND TO BOLT END6.875 INCHES NOMINAL IN
STYLE DESIGNATORROUND BEND
NOMINAL THREAD DIAMETER16.0 MILLIMETERS MM
THREAD DIRECTIONRIGHT-HAND
SPECIAL FEATURESHAS A CONTOURED POLYPROPYLENE MOUNTING PLATE; WARNING: NOT RATED FOR WORK LOAD LIMIT
SURFACE TREATMENTZINC OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYU-BOLT
MATERIALSTEEL OVERALL
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 3066T38?
3066T38 is a BOLT,U.
What is the NSN for 3066T38?
3066T38 is cataloged in the U.S. Government catalog under NSN 5306-01-597-3219. This indicates validated use in U.S. government and defense supply chains.
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