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7257832-1 — STUD,SHOULDERED

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

7257832-1: STUD,SHOULDERED.

The STUD,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, thread_class: 3A STUD THREAD A, thread_length: 2.000 INCHES NOMINAL STUD THREAD IN, overall_length: 8.500 INCHES NOMINAL IN, shoulder_length: 4.250 INCHES NOMINAL IN, special_features: AT THE END OF EACH THREAD LENGTH IS AN UNDERCUT 0.250 X 1.272 INCHES W/SPECIAL TOL ON DIA (SEE DRAWING) IN. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-560-0183, 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
7257832-1
NSN: 5307-01-560-0183
FSC: 5307 — Studs
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL
thread_class3A STUD THREAD A
thread_length2.000 INCHES NOMINAL STUD THREAD IN
overall_length8.500 INCHES NOMINAL IN
shoulder_length4.250 INCHES NOMINAL IN
special_featuresAT THE END OF EACH THREAD LENGTH IS AN UNDERCUT 0.250 X 1.272 INCHES W/SPECIAL TOL ON DIA (SEE DRAWING) IN
style_designatorSHOULDERED
thread_directionRIGHT-HAND STUD THREAD
shoulder_diameter1.360 INCHES MINIMUM AND 1.361 INCHES MAXIMUM IN
nominal_thread_size1.250 INCHES NUT THREAD IN
thread_quantity_per_inch12 STUD THREAD
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF) STUD THREAD
NSN5307-01-560-0183
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 7257832-1 · 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: 1.750 INCHES NOMINAL NUT THREAD IN
•
STYLE DESIGNATOR: SHOULDERED
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
•
NOMINAL THREAD SIZE: 1.250 INCHES NUT THREAD IN
TECHNICAL CHARACTERISTICS
THREAD LENGTH1.750 INCHES NOMINAL NUT THREAD IN
THREAD LENGTH2.000 INCHES NOMINAL STUD THREAD IN
STYLE DESIGNATORSHOULDERED
OVERALL LENGTH8.500 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE1.250 INCHES NUT THREAD IN
NOMINAL THREAD SIZE1.250 INCHES STUD THREAD IN
SHOULDER DIAMETER1.360 INCHES MINIMUM AND 1.361 INCHES MAXIMUM IN
SPECIAL FEATURESAT THE END OF EACH THREAD LENGTH IS AN UNDERCUT 0.250 X 1.272 INCHES W/SPECIAL TOL ON DIA (SEE DRAWING) 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

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 7257832-1?
7257832-1 is a STUD,SHOULDERED.
What is the NSN for 7257832-1?
7257832-1 is cataloged in the U.S. Government catalog under NSN 5307-01-560-0183. This indicates validated use in U.S. government and defense supply chains.
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