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72729 — BOLT,U

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

72729: BOLT,U.

The BOLT,U is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thread_length: 1.375 INCHES NOMINAL IN, shank_diameter: 0.030 INCHES NOMINAL IN, style_designator: "V" BEND, thread_direction: RIGHT-HAND, surface_treatment: CADMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-655-7344, 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
72729
NSN: 5306-01-655-7344
FSC: 5306 — Bolts
CAGE: 05825 — O T S I (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thread_length1.375 INCHES NOMINAL IN
shank_diameter0.030 INCHES NOMINAL IN
style_designator"V" BEND
thread_directionRIGHT-HAND
surface_treatmentCADMIUM OVERALL
end_item_identificationNAVSEA U-BOLT
nominal_thread_diameter0.375 INCHES IN
thread_quantity_per_inch16
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
inside_distance_between_shanks2.625 INCHES NOMINAL IN
material_document_and_classificationASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5306-01-655-7344
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 72729 · 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
•
SHANK DIAMETER: 0.030 INCHES NOMINAL IN
•
INSIDE DISTANCE BETWEEN SHANKS: 2.625 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: SAE-AMS-QQ-P-416 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 1.375 INCHES NOMINAL IN
•
DISTANCE FROM INSIDE CENTER OF BEND TO BOLT END: 2.9375 INCHES MINIMUM AND 3.0625 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: "V" BEND
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 0.375 INCHES IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.030 INCHES NOMINAL IN
INSIDE DISTANCE BETWEEN SHANKS2.625 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONSAE-AMS-QQ-P-416 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH1.375 INCHES NOMINAL IN
DISTANCE FROM INSIDE CENTER OF BEND TO BOLT END2.9375 INCHES MINIMUM AND 3.0625 INCHES MAXIMUM IN
STYLE DESIGNATOR"V" BEND
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.375 INCHES IN
THREAD DIRECTIONRIGHT-HAND
SURFACE TREATMENTCADMIUM 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 72729?
72729 is a BOLT,U.
What is the NSN for 72729?
72729 is cataloged in the U.S. Government catalog under NSN 5306-01-655-7344. This indicates validated use in U.S. government and defense supply chains.
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