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7520615 — STUD,PLAIN

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

7520615: STUD,PLAIN.

The STUD,PLAIN is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8740 OR STEEL COMP 8742 OR STEEL COMP 8640 OR STEEL COMP 8642 OR STEEL COMP 4140 OR STEEL COMP 1144, thread_class: 2A NUT THREAD A, thread_length: 0.625 INCHES NOMINAL NUT THREAD IN, overall_length: 1.531 INCHES MINIMUM AND 1.593 INCHES MAXIMUM IN, hardness_rating: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM, special_features: COMP. C-1144 STEEL HEAT TREATED TO ROCKWELL C 30.0 MIN AND 37.0 MAX.

This part is cataloged in the U.S. Government catalog under NSN 5307-01-169-0746, 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
7520615
NSN: 5307-01-169-0746
FSC: 5307 — Studs
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 8740 OR STEEL COMP 8742 OR STEEL COMP 8640 OR STEEL COMP 8642 OR STEEL COMP 4140 OR STEEL COMP 1144
thread_class2A NUT THREAD A
thread_length0.625 INCHES NOMINAL NUT THREAD IN
overall_length1.531 INCHES MINIMUM AND 1.593 INCHES MAXIMUM IN
hardness_rating26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
special_featuresCOMP. C-1144 STEEL HEAT TREATED TO ROCKWELL C 30.0 MIN AND 37.0 MAX
thread_directionRIGHT-HAND STUD THREAD
nominal_thread_size0.375 INCHES NUT THREAD IN
thread_pitch_diameters+0.3432 TO 0.3446 INCHES STUD THREAD IN
thread_quantity_per_inch24 NUT THREAD
thread_series_designatorUNF NUT THREAD
NSN5307-01-169-0746
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 7520615 · 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 LENGTH: 0.625 INCHES NOMINAL NUT THREAD IN
•
HARDNESS RATING: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
•
THREAD PITCH DIAMETERS: +0.3432 TO 0.3446 INCHES STUD THREAD IN
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
•
NOMINAL THREAD SIZE: 0.375 INCHES STUD THREAD IN
TECHNICAL CHARACTERISTICS
THREAD LENGTH0.625 INCHES NOMINAL NUT THREAD IN
THREAD LENGTH0.625 INCHES NOMINAL STUD THREAD IN
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
THREAD PITCH DIAMETERS+0.3432 TO 0.3446 INCHES STUD THREAD IN
OVERALL LENGTH1.531 INCHES MINIMUM AND 1.593 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE0.375 INCHES STUD THREAD IN
NOMINAL THREAD SIZE0.375 INCHES NUT THREAD IN
SPECIAL FEATURESCOMP. C-1144 STEEL HEAT TREATED TO ROCKWELL C 30.0 MIN AND 37.0 MAX
OTHER ITEMS IN FSC 5307 — Studs
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5307-00-000-6436 5307-00-001-1578 5307-00-001-1761 5307-00-001-2366 5307-00-001-4491 5307-00-001-4624 5307-00-001-4625
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 7520615?
7520615 is a STUD,PLAIN.
What is the NSN for 7520615?
7520615 is cataloged in the U.S. Government catalog under NSN 5307-01-169-0746. This indicates validated use in U.S. government and defense supply chains.
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