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3M868V4H6-3 — STUD,SHOULDERED AND STEPPED

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

3M868V4H6-3: STUD,SHOULDERED AND STEPPED.

The STUD,SHOULDERED AND STEPPED is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY UNS R56400, thread_class: 3A STUD THREAD A, thread_length: 0.398 INCHES MINIMUM AND 0.469 INCHES MAXIMUM STUD THREAD IN, overall_length: 1.444 INCHES NOMINAL IN, shoulder_length: 0.171 INCHES MINIMUM AND 0.173 INCHES MAXIMUM IN, special_features: FURNISHED WITH ONE O-RING;COUNTERSUNK ON SHOULDER 0.0713IN.MIN,0.0733IN. MAX LG IN.

This part is cataloged in the U.S. Government catalog under NSN 5307-01-197-3601, 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
3M868V4H6-3
NSN: 5307-01-197-3601
FSC: 5307 — Studs
CAGE: 17446 — HUCK INTERNATIONAL, INC (USA)
SPECIFICATIONS
materialTITANIUM ALLOY UNS R56400
thread_class3A STUD THREAD A
thread_length0.398 INCHES MINIMUM AND 0.469 INCHES MAXIMUM STUD THREAD IN
overall_length1.444 INCHES NOMINAL IN
shoulder_length0.171 INCHES MINIMUM AND 0.173 INCHES MAXIMUM IN
special_featuresFURNISHED WITH ONE O-RING;COUNTERSUNK ON SHOULDER 0.0713IN.MIN,0.0733IN. MAX LG IN
style_designatorSHOULDERED AND STEPPED
thread_directionRIGHT-HAND STUD THREAD
nominal_thread_size0.250 INCHES STUD THREAD IN
nut_end_shank_length0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN
distance_across_flats0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN
stud_end_shank_length0.297 INCHES MINIMUM AND 0.309 INCHES MAXIMUM IN
NSN5307-01-197-3601
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 3M868V4H6-3 · 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: 0.189 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.398 INCHES MINIMUM AND 0.469 INCHES MAXIMUM STUD THREAD IN
•
STYLE DESIGNATOR: SHOULDERED AND STEPPED
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS4967,COMP 6AL-4V ASSN STD SINGLE MATERIAL RESPONSE V
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
TECHNICAL CHARACTERISTICS
NUT END SHANK DIAMETER0.189 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
THREAD LENGTH0.398 INCHES MINIMUM AND 0.469 INCHES MAXIMUM STUD THREAD IN
THREAD LENGTH0.250 INCHES MINIMUM AND 0.312 INCHES MAXIMUM NUT THREAD IN
STYLE DESIGNATORSHOULDERED AND STEPPED
MATERIAL DOCUMENT AND CLASSIFICATIONAMS4967,COMP 6AL-4V ASSN STD SINGLE MATERIAL RESPONSE V
OVERALL LENGTH1.444 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE0.250 INCHES STUD THREAD IN
NOMINAL THREAD SIZE0.190 INCHES NUT THREAD IN
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 1
3M868V4H6-3SSame 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
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FREQUENTLY ASKED QUESTIONS
What is 3M868V4H6-3?
3M868V4H6-3 is a STUD,SHOULDERED AND STEPPED.
What parts can replace 3M868V4H6-3?
There is 1 known substitute for 3M868V4H6-3: 3M868V4H6-3S. Substitute compatibility should be verified for your specific system.
What is the NSN for 3M868V4H6-3?
3M868V4H6-3 is cataloged in the U.S. Government catalog under NSN 5307-01-197-3601. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.