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304149P65 — STUD,SHOULDERED AND STEPPED

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

304149P65: STUD,SHOULDERED AND STEPPED.

The STUD,SHOULDERED AND STEPPED is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660, thread_class: 1A NUT THREAD A, thread_length: 0.496 INCHES NOMINAL NUT THREAD IN, overall_length: 2.050 INCHES MINIMUM AND 2.070 INCHES MAXIMUM IN, hardness_rating: 24.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM, shoulder_length: 0.093 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5307-00-685-3282, 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
304149P65
NSN: 5307-00-685-3282
FSC: 5307 — Studs
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialIRON ALLOY 660
thread_class1A NUT THREAD A
thread_length0.496 INCHES NOMINAL NUT THREAD IN
overall_length2.050 INCHES MINIMUM AND 2.070 INCHES MAXIMUM IN
hardness_rating24.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM
shoulder_length0.093 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN
style_designatorSHOULDERED AND STEPPED
thread_directionRIGHT-HAND STUD THREAD
shoulder_diameter0.548 INCHES MINIMUM AND 0.552 INCHES MAXIMUM IN
surface_treatmentPASSIVATE OVERALL
nominal_thread_size0.500 INCHES STUD THREAD IN
nut_end_shank_length0.278 INCHES MINIMUM AND 0.298 INCHES MAXIMUM IN
NSN5307-00-685-3282
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 304149P65 · 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
•
NUT END SHANK DIAMETER: 0.330 INCHES NOMINAL IN
•
THREAD LENGTH: 0.496 INCHES NOMINAL NUT THREAD IN
•
HARDNESS RATING: 24.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM
•
STYLE DESIGNATOR: SHOULDERED AND STEPPED
•
THREAD PITCH DIAMETERS: +0.4583 TO 0.4598 INCHES STUD THREAD IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
NUT END SHANK DIAMETER0.330 INCHES NOMINAL IN
THREAD LENGTH0.496 INCHES NOMINAL NUT THREAD IN
THREAD LENGTH0.871 INCHES NOMINAL STUD THREAD IN
HARDNESS RATING24.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORSHOULDERED AND STEPPED
THREAD PITCH DIAMETERS+0.4583 TO 0.4598 INCHES STUD THREAD IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5735 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH2.050 INCHES MINIMUM AND 2.070 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 304149P65?
304149P65 is a STUD,SHOULDERED AND STEPPED.
What is the NSN for 304149P65?
304149P65 is cataloged in the U.S. Government catalog under NSN 5307-00-685-3282. This indicates validated use in U.S. government and defense supply chains.
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