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53D030011-3 — BOLT,U

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

53D030011-3: BOLT,U.

The BOLT,U is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, thread_class: 3A A, thread_length: 1.500 INCHES MINIMUM IN, special_features: INSIDE VIEW BOLT IS BENT 0.590 IN. FROM VERTICAL P0.000 M0.060 IN.

AT 4.00 FROM THD END IN, style_designator: SQUARE BEND, thread_direction: RIGHT-HAND. This part is cataloged in the U.S. Government catalog under NSN 5306-00-920-1143, 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
53D030011-3
NSN: 5306-00-920-1143
FSC: 5306 — Bolts
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
thread_class3A A
thread_length1.500 INCHES MINIMUM IN
special_featuresINSIDE VIEW BOLT IS BENT 0.590 IN. FROM VERTICAL P0.000 M0.060 IN. AT 4.00 FROM THD END IN
style_designatorSQUARE BEND
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE OVERALL
nominal_thread_diameter0.375 INCHES IN
thread_quantity_per_inch24
thread_series_designatorUNF
inside_distance_between_shanks3.940 INCHES NOMINAL IN
material_document_and_classificationQQ-S-763,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5306-00-920-1143
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 53D030011-3 · 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: 3.940 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: P.S. 13001,FSCM 76301 MFR REF SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 1.500 INCHES MINIMUM IN
•
DISTANCE FROM INSIDE CENTER OF BEND TO BOLT END: 6.062 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SQUARE BEND
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 0.375 INCHES IN
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
INSIDE DISTANCE BETWEEN SHANKS3.940 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONP.S. 13001,FSCM 76301 MFR REF SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH1.500 INCHES MINIMUM IN
DISTANCE FROM INSIDE CENTER OF BEND TO BOLT END6.062 INCHES NOMINAL IN
STYLE DESIGNATORSQUARE BEND
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.375 INCHES IN
THREAD DIRECTIONRIGHT-HAND
SPECIAL FEATURESINSIDE VIEW BOLT IS BENT 0.590 IN. FROM VERTICAL P0.000 M0.060 IN. AT 4.00 FROM THD END IN
SURFACE TREATMENTPASSIVATE 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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 53D030011-3?
53D030011-3 is a BOLT,U.
What is the NSN for 53D030011-3?
53D030011-3 is cataloged in the U.S. Government catalog under NSN 5306-00-920-1143. This indicates validated use in U.S. government and defense supply chains.
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