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7966649 — STUD,PLAIN

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

7966649: STUD,PLAIN.

The STUD,PLAIN is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1035, thread_class: 3A NUT THREAD A, thread_length: 0.469 INCHES MAXIMUM NUT THREAD IN, overall_length: 1.500 INCHES NOMINAL IN, special_features: FIRST END 45.0 DEG CHAMFER TO ROOT OF THREADS,SECOND END 0.312 IN. SPHERICAL RADIUS IN, thread_direction: RIGHT-HAND STUD THREAD.

This part is cataloged in the U.S. Government catalog under NSN 5307-00-698-4388, 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
7966649
NSN: 5307-00-698-4388
FSC: 5307 — Studs
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 1035
thread_class3A NUT THREAD A
thread_length0.469 INCHES MAXIMUM NUT THREAD IN
overall_length1.500 INCHES NOMINAL IN
special_featuresFIRST END 45.0 DEG CHAMFER TO ROOT OF THREADS,SECOND END 0.312 IN. SPHERICAL RADIUS IN
thread_directionRIGHT-HAND STUD THREAD
nominal_thread_size0.312 INCHES STUD THREAD IN
thread_pitch_diameters+0.2800 TO 0.2820 INCHES STUD THREAD IN
thread_quantity_per_inch24 NUT THREAD
thread_series_designatorUNF NUT THREAD
NSN5307-00-698-4388
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 7966649 · 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 MAXIMUM STUD THREAD IN
•
THREAD PITCH DIAMETERS: +0.2800 TO 0.2820 INCHES STUD THREAD IN
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
•
NOMINAL THREAD SIZE: 0.312 INCHES NUT THREAD IN
TECHNICAL CHARACTERISTICS
THREAD LENGTH0.625 INCHES MAXIMUM STUD THREAD IN
THREAD LENGTH0.469 INCHES MAXIMUM NUT THREAD IN
THREAD PITCH DIAMETERS+0.2800 TO 0.2820 INCHES STUD THREAD IN
OVERALL LENGTH1.500 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE0.312 INCHES NUT THREAD IN
NOMINAL THREAD SIZE0.312 INCHES STUD THREAD IN
SPECIAL FEATURESFIRST END 45.0 DEG CHAMFER TO ROOT OF THREADS,SECOND END 0.312 IN. SPHERICAL RADIUS IN
THREAD CLASS3A NUT THREAD A
SUBSTITUTES & CROSS-REFERENCES 1
909303Reference 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 7966649?
7966649 is a STUD,PLAIN.
What parts can replace 7966649?
There is 1 known substitute for 7966649: 909303. Substitute compatibility should be verified for your specific system.
What is the NSN for 7966649?
7966649 is cataloged in the U.S. Government catalog under NSN 5307-00-698-4388. This indicates validated use in U.S. government and defense supply chains.
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