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391-1425-175 — STUD,PLAIN

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

391-1425-175: STUD,PLAIN.

The STUD,PLAIN is a the manufacturer industrial component. Key specifications include material: STEEL, thread_class: 3A NUT THREAD A, thread_length: 3.000 INCHES NOMINAL STUD THREAD IN, overall_length: 11.250 INCHES NOMINAL IN, thread_direction: LEFT-HAND NUT THREAD, nominal_thread_size: 0.625 INCHES NUT THREAD IN. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-186-6921, 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
391-1425-175
NSN: 5307-01-186-6921
FSC: 5307 — Studs
CAGE: 13829 — PARKER HANNIFIN CORPORATION DIV CYLINDER DIVISION (USA)
SPECIFICATIONS
materialSTEEL
thread_class3A NUT THREAD A
thread_length3.000 INCHES NOMINAL STUD THREAD IN
overall_length11.250 INCHES NOMINAL IN
thread_directionLEFT-HAND NUT THREAD
nominal_thread_size0.625 INCHES NUT THREAD IN
thread_quantity_per_inch11 NUT THREAD
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) STUD THREAD
NSN5307-01-186-6921
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 391-1425-175 · 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: 3.000 INCHES NOMINAL STUD THREAD IN
•
THREAD DIRECTION: LEFT-HAND NUT THREAD
•
NOMINAL THREAD SIZE: 0.625 INCHES NUT THREAD IN
•
THREAD CLASS: 3A NUT THREAD A
TECHNICAL CHARACTERISTICS
THREAD LENGTH3.000 INCHES NOMINAL STUD THREAD IN
THREAD LENGTH3.000 INCHES NOMINAL NUT THREAD IN
OVERALL LENGTH11.250 INCHES NOMINAL IN
THREAD DIRECTIONLEFT-HAND NUT THREAD
THREAD DIRECTIONLEFT-HAND STUD THREAD
NOMINAL THREAD SIZE0.625 INCHES NUT THREAD IN
NOMINAL THREAD SIZE0.625 INCHES STUD THREAD IN
THREAD CLASS3A NUT THREAD A
THREAD CLASS3A STUD THREAD A
THREAD QUANTITY PER INCH11 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 1
AE1402-11Same 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 391-1425-175?
391-1425-175 is a STUD,PLAIN.
What parts can replace 391-1425-175?
There is 1 known substitute for 391-1425-175: AE1402-11. Substitute compatibility should be verified for your specific system.
What is the NSN for 391-1425-175?
391-1425-175 is cataloged in the U.S. Government catalog under NSN 5307-01-186-6921. This indicates validated use in U.S. government and defense supply chains.
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