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A215150 — STUD,PLAIN

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

A215150: STUD,PLAIN.

The STUD,PLAIN is a the manufacturer industrial component. Key specifications include material: STEEL, thread_class: 2A NUT THREAD A, thread_length: 0.438 INCHES MINIMUM STUD THREAD IN, overall_length: 2.250 INCHES NOMINAL IN, thread_direction: RIGHT-HAND STUD THREAD, nominal_thread_size: 0.312 INCHES STUD THREAD IN. This part is cataloged in the U.S.

Government catalog under NSN 5307-00-680-5995, 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
A215150
NSN: 5307-00-680-5995
FSC: 5307 — Studs
CAGE: 00000
SPECIFICATIONS
materialSTEEL
thread_class2A NUT THREAD A
thread_length0.438 INCHES MINIMUM STUD THREAD IN
overall_length2.250 INCHES NOMINAL IN
thread_directionRIGHT-HAND STUD THREAD
nominal_thread_size0.312 INCHES STUD THREAD IN
thread_quantity_per_inch18 STUD THREAD
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) STUD THREAD
NSN5307-00-680-5995
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: A215150 · 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: 0.438 INCHES MINIMUM STUD THREAD IN
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
•
NOMINAL THREAD SIZE: 0.312 INCHES NUT THREAD IN
•
THREAD CLASS: 3A STUD THREAD A
TECHNICAL CHARACTERISTICS
THREAD LENGTH0.438 INCHES MINIMUM STUD THREAD IN
THREAD LENGTH0.500 INCHES MINIMUM NUT THREAD IN
OVERALL LENGTH2.250 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE0.312 INCHES NUT THREAD IN
NOMINAL THREAD SIZE0.312 INCHES STUD THREAD IN
THREAD CLASS3A STUD THREAD A
THREAD CLASS2A NUT THREAD A
THREAD QUANTITY PER INCH24 NUT THREAD
SUBSTITUTES & CROSS-REFERENCES 1
348441Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A215150?
A215150 is a STUD,PLAIN.
What parts can replace A215150?
There is 1 known substitute for A215150: 348441. Substitute compatibility should be verified for your specific system.
What is the NSN for A215150?
A215150 is cataloged in the U.S. Government catalog under NSN 5307-00-680-5995. 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.