PartsTable
Technical Data Sheet
Download PDF

S299-65 — STUD,PLAIN

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

S299-65: STUD,PLAIN.

The STUD,PLAIN is a the manufacturer industrial component. Key specifications include thread_class: 3A NUT THREAD A, thread_length: 0.375 INCHES MINIMUM STUD THREAD IN, overall_length: 1.312 INCHES NOMINAL IN, hardness_rating: 28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM, thread_direction: RIGHT-HAND NUT THREAD, surface_treatment: CADMIUM AND CHROMATE OR CADMIUM AND PHOSPHATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5307-00-632-4686, 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
S299-65
NSN: 5307-00-632-4686
FSC: 5307 — Studs
CAGE: 3CPE0 — SAFRAN POWER USA LLC (USA)
SPECIFICATIONS
thread_class3A NUT THREAD A
thread_length0.375 INCHES MINIMUM STUD THREAD IN
overall_length1.312 INCHES NOMINAL IN
hardness_rating28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
thread_directionRIGHT-HAND NUT THREAD
surface_treatmentCADMIUM AND CHROMATE OR CADMIUM AND PHOSPHATE OVERALL
nominal_thread_size0.375 INCHES NUT THREAD IN
thread_pitch_diameters+0.3426 TO 0.3443 INCHES STUD THREAD IN
thread_quantity_per_inch24 NUT THREAD
thread_series_designatorUNF STUD THREAD
NSN5307-00-632-4686
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: S299-65 · 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: 0.750 INCHES MINIMUM NUT THREAD IN
•
HARDNESS RATING: 28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
•
THREAD PITCH DIAMETERS: +0.3426 TO 0.3443 INCHES STUD THREAD IN
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
•
NOMINAL THREAD SIZE: 0.375 INCHES STUD THREAD IN
TECHNICAL CHARACTERISTICS
THREAD LENGTH0.750 INCHES MINIMUM NUT THREAD IN
THREAD LENGTH0.375 INCHES MINIMUM STUD THREAD IN
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
THREAD PITCH DIAMETERS+0.3426 TO 0.3443 INCHES STUD THREAD IN
OVERALL LENGTH1.312 INCHES NOMINAL 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
SURFACE TREATMENTCADMIUM AND CHROMATE OR CADMIUM AND PHOSPHATE OVERALL
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 2
05-360065Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
02-4082-07Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy S299-65?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is S299-65?
S299-65 is a STUD,PLAIN.
What parts can replace S299-65?
There are 2 known substitutes for S299-65: 05-360065, 02-4082-07. Substitute compatibility should be verified for your specific system.
What is the NSN for S299-65?
S299-65 is cataloged in the U.S. Government catalog under NSN 5307-00-632-4686. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — S299-65