PartsTable
Technical Data Sheet
Download PDF

6864163-03 — STUD,STEPPED

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

6864163-03: STUD,STEPPED.

The STUD,STEPPED is a the manufacturer industrial component. Key specifications include material: STEEL, thread_length: 0.414 INCHES MINIMUM AND 0.419 INCHES MAXIMUM STUD THREAD IN, overall_length: 1.090 INCHES MINIMUM AND 1.110 INCHES MAXIMUM IN, shank_diameter: 0.243 INCHES MINIMUM AND 0.249 INCHES MAXIMUM IN, surface_finish: 32.0 MICROINCHES STUD THD, hardness_rating: 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5307-00-177-7591, 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
6864163-03
NSN: 5307-00-177-7591
FSC: 5307 — Studs
CAGE: 73342 — ALLISON TRANSMISSION INC DBA ALLISON TRANSMISSION, INC (USA)
SPECIFICATIONS
materialSTEEL
thread_length0.414 INCHES MINIMUM AND 0.419 INCHES MAXIMUM STUD THREAD IN
overall_length1.090 INCHES MINIMUM AND 1.110 INCHES MAXIMUM IN
shank_diameter0.243 INCHES MINIMUM AND 0.249 INCHES MAXIMUM IN
surface_finish32.0 MICROINCHES STUD THD
hardness_rating28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM
special_featuresNONSTANDARD SCREW POINT ON 10-32 THD END 0.030 IN. MIN,0.050 IN. MAX LG,BY 0.090 IN. MIN,0.110 IN. MAX DIA IN
style_designatorSTEPPED
thread_directionRIGHT-HAND STUD THREAD
surface_treatmentCADMIUM OVERALL
material_document_and_classificationAMS 6415 ASSN STD SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationAMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
NSN5307-00-177-7591
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 6864163-03 · 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
•
SHANK DIAMETER: 0.243 INCHES MINIMUM AND 0.249 INCHES MAXIMUM IN
•
SURFACE FINISH: 32.0 MICROINCHES STUD THD
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.414 INCHES MINIMUM AND 0.419 INCHES MAXIMUM STUD THREAD IN
•
HARDNESS RATING: 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM
•
STYLE DESIGNATOR: STEPPED
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.243 INCHES MINIMUM AND 0.249 INCHES MAXIMUM IN
SURFACE FINISH32.0 MICROINCHES STUD THD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.414 INCHES MINIMUM AND 0.419 INCHES MAXIMUM STUD THREAD IN
THREAD LENGTH0.435 INCHES MINIMUM AND 0.450 INCHES MAXIMUM NUT THREAD IN
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORSTEPPED
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6415 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH1.090 INCHES MINIMUM AND 1.110 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND STUD 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
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
Ready to buy 6864163-03?
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 6864163-03?
6864163-03 is a STUD,STEPPED.
What is the NSN for 6864163-03?
6864163-03 is cataloged in the U.S. Government catalog under NSN 5307-00-177-7591. 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 — 6864163-03