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7739676 — STUD,SHOULDERED

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

7739676: STUD,SHOULDERED.

The STUD,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL COMP E4340, thread_class: 2A NUT THREAD A, thread_length: 1.750 INCHES NOMINAL NUT THREAD IN, overall_length: 3.875 INCHES NOMINAL IN, hardness_rating: 43.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM, shoulder_length: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5307-00-182-5329, 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
7739676
NSN: 5307-00-182-5329
FSC: 5307 — Studs
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP E4340
thread_class2A NUT THREAD A
thread_length1.750 INCHES NOMINAL NUT THREAD IN
overall_length3.875 INCHES NOMINAL IN
hardness_rating43.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM
shoulder_length0.250 INCHES NOMINAL IN
style_designatorSHOULDERED
thread_directionRIGHT-HAND STUD THREAD
surface_treatmentCADMIUM OVERALL
nominal_thread_size0.438 INCHES STUD THREAD IN
distance_across_flats0.500 INCHES NOMINAL IN
stud_end_shank_length0.160 INCHES NOMINAL IN
NSN5307-00-182-5329
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 7739676 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: CVA5-2 FSCM 80378 MFR REF SINGLE TREATMENT RESPONSE OVERALL
•
NUT END SHANK DIAMETER: 0.426 INCHES MINIMUM AND 0.431 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.875 INCHES NOMINAL STUD THREAD IN
•
HARDNESS RATING: 43.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM
•
STYLE DESIGNATOR: SHOULDERED
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONCVA5-2 FSCM 80378 MFR REF SINGLE TREATMENT RESPONSE OVERALL
NUT END SHANK DIAMETER0.426 INCHES MINIMUM AND 0.431 INCHES MAXIMUM IN
THREAD LENGTH0.875 INCHES NOMINAL STUD THREAD IN
THREAD LENGTH1.750 INCHES NOMINAL NUT THREAD IN
HARDNESS RATING43.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORSHOULDERED
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH3.875 INCHES NOMINAL 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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7739676?
7739676 is a STUD,SHOULDERED.
What is the NSN for 7739676?
7739676 is cataloged in the U.S. Government catalog under NSN 5307-00-182-5329. This indicates validated use in U.S. government and defense supply chains.
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