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SAE J2271 — STUD,CONTINUOUS THREAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

SAE J2271: STUD,CONTINUOUS THREAD.

The STUD,CONTINUOUS THREAD is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OR STEEL COMP 4142 OR STEEL COMP 4145, thread_class: 3A STUD THREAD A, overall_length: 2.400 INCHES NOMINAL IN, thread_direction: RIGHT-HAND STUD THREAD, surface_treatment: ZINC OVERALL, nominal_thread_size: 0.500 INCHES STUD THREAD IN. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-251-2961, 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
SAE J2271
NSN: 5307-01-251-2961
NIINs: 012512961, 016475832, 016476402, 016477249
FSC: 5307 — Studs
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialSTEEL COMP 4140 OR STEEL COMP 4142 OR STEEL COMP 4145
thread_class3A STUD THREAD A
overall_length2.400 INCHES NOMINAL IN
thread_directionRIGHT-HAND STUD THREAD
surface_treatmentZINC OVERALL
nominal_thread_size0.500 INCHES STUD THREAD IN
end_item_identificationDOOR,ACTF EL
thread_quantity_per_inch11 STUD THREAD
thread_series_designatorUNRC STUD THREAD
part_name_assigned_by_controlling_agencySTUD CONTINUOUS THREAD
NSN5307-01-251-2961
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: SAE J2271 · 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
•
THREAD DIRECTION: RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
•
NOMINAL THREAD SIZE: 0.500 INCHES LOCATION NOT OTHERWISE SPECIFIED IN
•
THREAD CLASS: 3A LOCATION NOT OTHERWISE SPECIFIED A
•
THREAD QUANTITY PER INCH: 13 LOCATION NOT OTHERWISE SPECIFIED
•
MATERIAL: STEEL
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC) LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS
OVERALL LENGTH6.000 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
NOMINAL THREAD SIZE0.500 INCHES LOCATION NOT OTHERWISE SPECIFIED IN
THREAD CLASS3A LOCATION NOT OTHERWISE SPECIFIED A
THREAD QUANTITY PER INCH13 LOCATION NOT OTHERWISE SPECIFIED
MATERIALSTEEL
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) LOCATION NOT OTHERWISE SPECIFIED
SUBSTITUTES & CROSS-REFERENCES 2
91565A736Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
J2271CC050TX600EA-ZReference document
Same NSN cross-reference
Reference document — Secondary reference
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 SAE J2271?
SAE J2271 is a STUD,CONTINUOUS THREAD.
What parts can replace SAE J2271?
There are 2 known substitutes for SAE J2271: 91565A736, J2271CC050TX600EA-Z. Substitute compatibility should be verified for your specific system.
What is the NSN for SAE J2271?
SAE J2271 is cataloged in the U.S. Government catalog under NSN 5307-01-251-2961. This indicates validated use in U.S. government and defense supply chains.
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