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4061628 — STUD,PLAIN

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

4061628: STUD,PLAIN.

The STUD,PLAIN is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, thread_class: 3A NUT THREAD A, thread_length: 0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM NUT THREAD IN, overall_length: 1.664 INCHES MINIMUM AND 1.666 INCHES MAXIMUM IN, thread_direction: RIGHT-HAND NUT THREAD, nominal_thread_size: 0.4375 INCHES STUD THREAD IN. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-207-0015, 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
4061628
NSN: 5307-01-207-0015
FSC: 5307 — Studs
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialNICKEL ALLOY
thread_class3A NUT THREAD A
thread_length0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM NUT THREAD IN
overall_length1.664 INCHES MINIMUM AND 1.666 INCHES MAXIMUM IN
thread_directionRIGHT-HAND NUT THREAD
nominal_thread_size0.4375 INCHES STUD THREAD IN
thread_quantity_per_inch20 STUD THREAD
thread_series_designatorUNJEF NUT THREAD
NSN5307-01-207-0015
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 4061628 · 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: 0.315 INCHES MINIMUM AND 0.325 INCHES MAXIMUM STUD THREAD IN
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
•
NOMINAL THREAD SIZE: 0.4375 INCHES STUD THREAD IN
•
THREAD CLASS: 3A NUT THREAD A
TECHNICAL CHARACTERISTICS
THREAD LENGTH0.315 INCHES MINIMUM AND 0.325 INCHES MAXIMUM STUD THREAD IN
THREAD LENGTH0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM NUT THREAD IN
OVERALL LENGTH1.664 INCHES MINIMUM AND 1.666 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE0.4375 INCHES STUD THREAD IN
NOMINAL THREAD SIZE0.4375 INCHES NUT THREAD IN
THREAD CLASS3A NUT THREAD A
THREAD CLASS3A STUD THREAD A
THREAD QUANTITY PER INCH20 STUD 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4061628?
4061628 is a STUD,PLAIN.
What is the NSN for 4061628?
4061628 is cataloged in the U.S. Government catalog under NSN 5307-01-207-0015. 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.