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2176777 — STUD,SHOULDERED

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

2176777: STUD,SHOULDERED.

The STUD,SHOULDERED is a the manufacturer industrial component. Key specifications include thread_class: 2A STUD THREAD A, thread_length: 0.344 INCHES NOMINAL NUT THREAD IN, special_features: ONE END OF SHOULDER STARTS 0.047 IN. FROM END OF THREAD 0.035 IN.

BY 45.0DEG CHAMFER BOTH ENDS IN, thread_direction: RIGHT-HAND STUD THREAD, surface_treatment: PHOSPHATE OVERALL, nominal_thread_size: 0.190 INCHES STUD THREAD IN. This part is cataloged in the U.S. Government catalog under NSN 5307-00-336-9354, 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
2176777
NSN: 5307-00-336-9354
FSC: 5307 — Studs
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)
SPECIFICATIONS
thread_class2A STUD THREAD A
thread_length0.344 INCHES NOMINAL NUT THREAD IN
special_featuresONE END OF SHOULDER STARTS 0.047 IN. FROM END OF THREAD 0.035 IN. BY 45.0DEG CHAMFER BOTH ENDS IN
thread_directionRIGHT-HAND STUD THREAD
surface_treatmentPHOSPHATE OVERALL
nominal_thread_size0.190 INCHES STUD THREAD IN
thread_quantity_per_inch32 STUD THREAD
thread_series_designatorUNF STUD THREAD
NSN5307-00-336-9354
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 2176777 · 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: 0.344 INCHES NOMINAL NUT THREAD IN
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
•
NOMINAL THREAD SIZE: 0.190 INCHES NUT THREAD IN
•
SURFACE TREATMENT: PHOSPHATE OVERALL
TECHNICAL CHARACTERISTICS
THREAD LENGTH0.344 INCHES NOMINAL NUT THREAD IN
THREAD LENGTH0.344 INCHES NOMINAL STUD THREAD IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE0.190 INCHES NUT THREAD IN
NOMINAL THREAD SIZE0.190 INCHES STUD THREAD IN
SPECIAL FEATURESONE END OF SHOULDER STARTS 0.047 IN. FROM END OF THREAD 0.035 IN. BY 45.0DEG CHAMFER BOTH ENDS IN
SURFACE TREATMENTPHOSPHATE OVERALL
THREAD CLASS2A STUD THREAD A
THREAD CLASS2A NUT THREAD A
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 — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2176777?
2176777 is a STUD,SHOULDERED.
What is the NSN for 2176777?
2176777 is cataloged in the U.S. Government catalog under NSN 5307-00-336-9354. This indicates validated use in U.S. government and defense supply chains.
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