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XB-78326-20 — STUD,TURNBUTTON FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

XB-78326-20: STUD,TURNBUTTON FASTENER.

The STUD,TURNBUTTON FASTENER is a the manufacturer industrial component. Key specifications include end_length: 0.625 INCHES NOMINAL IN, fabrication_method: STAMPED, thread_size_and_series/type_designator: 0.138-32 UNIFIED NATIONAL COARSE (UNC). This part is cataloged in the U.S.

Government catalog under NSN 5325-01-069-1377, 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
XB-78326-20
NSN: 5325-01-069-1377
FSC: 5325 — Fastening Devices
CAGE: 13940 — MORITO SCOVILL AMERICAS, LLC DBA SCOVILL MANUFACTURING (USA)
SPECIFICATIONS
end_length0.625 INCHES NOMINAL IN
fabrication_methodSTAMPED
socket_accommodated_quantity1
thread_size_and_series/type_designator0.138-32 UNIFIED NATIONAL COARSE (UNC)
NSN5325-01-069-1377
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: XB-78326-20 · 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
•
END LENGTH: 0.625 INCHES NOMINAL IN
•
SOCKET ACCOMMODATED QUANTITY: 1
•
FABRICATION METHOD: STAMPED
•
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 0.138-32 UNIFIED NATIONAL COARSE (UNC)
TECHNICAL CHARACTERISTICS
END LENGTH0.625 INCHES NOMINAL IN
SOCKET ACCOMMODATED QUANTITY1
FABRICATION METHODSTAMPED
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.138-32 UNIFIED NATIONAL COARSE (UNC)
OTHER ITEMS IN FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317
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 XB-78326-20?
XB-78326-20 is a STUD,TURNBUTTON FASTENER.
What is the NSN for XB-78326-20?
XB-78326-20 is cataloged in the U.S. Government catalog under NSN 5325-01-069-1377. 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.