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9143530 — ROD,THREADED END

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

9143530: ROD,THREADED END.

The ROD,THREADED END is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1117 OR STEEL COMP 1118, thread_class: 2A NUT THREAD A A, thread_length: 0.625 INCHES MINIMUM NUT THREAD A IN, overall_length: 22.125 INCHES NOMINAL IN, special_features: W/CONE POINT 40 TO 50 DEGREES 0.125 TO 0.141 IN. LG IN, thread_direction: RIGHT-HAND NUT THREAD A.

This part is cataloged in the U.S. Government catalog under NSN 5306-00-819-4976, 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
9143530
NSN: 5306-00-819-4976
FSC: 5306 — Bolts
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 1117 OR STEEL COMP 1118
thread_class2A NUT THREAD A A
thread_length0.625 INCHES MINIMUM NUT THREAD A IN
overall_length22.125 INCHES NOMINAL IN
special_featuresW/CONE POINT 40 TO 50 DEGREES 0.125 TO 0.141 IN. LG IN
thread_directionRIGHT-HAND NUT THREAD A
surface_treatmentZINC AND CHROMATE OVERALL
nominal_thread_size0.312 INCHES NUT THREAD A IN
thread_quantity_per_inch18 NUT THREAD A
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) NUT THREAD A
material_document_and_classificationQQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationQQ-Z-325,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5306-00-819-4976
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 9143530 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-Z-325,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.625 INCHES MINIMUM NUT THREAD A IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE
•
THREAD DIRECTION: RIGHT-HAND NUT THREAD A
•
NOMINAL THREAD SIZE: 0.312 INCHES NUT THREAD A IN
•
SURFACE TREATMENT: ZINC AND CHROMATE OVERALL
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-Z-325,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.625 INCHES MINIMUM NUT THREAD A IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH22.125 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND NUT THREAD A
NOMINAL THREAD SIZE0.312 INCHES NUT THREAD A IN
SPECIAL FEATURESW/CONE POINT 40 TO 50 DEGREES 0.125 TO 0.141 IN. LG IN
SURFACE TREATMENTZINC AND CHROMATE OVERALL
THREAD CLASS2A NUT THREAD A A
THREAD QUANTITY PER INCH18 NUT THREAD A
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 9143530?
9143530 is a ROD,THREADED END.
What is the NSN for 9143530?
9143530 is cataloged in the U.S. Government catalog under NSN 5306-00-819-4976. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.