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7326351-2 — STUD,WELDING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

7326351-2: STUD,WELDING.

The STUD,WELDING is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, thread_class: 2A NUT THREAD A, thread_length: 0.750 INCHES MINIMUM AND 0.812 INCHES MAXIMUM NUT THREAD IN, style_designator: WELDING, thread_direction: RIGHT-HAND NUT THREAD, nominal_thread_size: 0.375 INCHES NUT THREAD IN. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-512-5642, 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
7326351-2
NSN: 5307-01-512-5642
FSC: 5307 — Studs
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialNICKEL ALLOY
thread_class2A NUT THREAD A
thread_length0.750 INCHES MINIMUM AND 0.812 INCHES MAXIMUM NUT THREAD IN
style_designatorWELDING
thread_directionRIGHT-HAND NUT THREAD
nominal_thread_size0.375 INCHES NUT THREAD IN
end_item_identificationHOUSING,TRANSI
unthreaded_end_diameter0.375 INCHES NOMINAL IN
thread_quantity_per_inch16 NUT THREAD
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) NUT THREAD
length_excluding_fluxed_welding_tip1.138 INCHES MINIMUM AND 1.168 INCHES MAXIMUM IN
material_document_and_classificationASTM B446 ASSN STD SINGLE MATERIAL RESPONSE
NSN5307-01-512-5642
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 7326351-2 · 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: 0.750 INCHES MINIMUM AND 0.812 INCHES MAXIMUM NUT THREAD IN
•
STYLE DESIGNATOR: WELDING
•
UNTHREADED END DIAMETER: 0.375 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B446 ASSN STD SINGLE MATERIAL RESPONSE
•
LENGTH EXCLUDING FLUXED WELDING TIP: 1.138 INCHES MINIMUM AND 1.168 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND NUT THREAD
•
NOMINAL THREAD SIZE: 0.375 INCHES NUT THREAD IN
•
THREAD CLASS: 2A NUT THREAD A
TECHNICAL CHARACTERISTICS
THREAD LENGTH0.750 INCHES MINIMUM AND 0.812 INCHES MAXIMUM NUT THREAD IN
STYLE DESIGNATORWELDING
UNTHREADED END DIAMETER0.375 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B446 ASSN STD SINGLE MATERIAL RESPONSE
LENGTH EXCLUDING FLUXED WELDING TIP1.138 INCHES MINIMUM AND 1.168 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE0.375 INCHES NUT THREAD IN
THREAD CLASS2A NUT THREAD A
END ITEM IDENTIFICATIONHOUSING,TRANSI
THREAD QUANTITY PER INCH16 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
6390650 FIND 033Same 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 7326351-2?
7326351-2 is a STUD,WELDING.
What parts can replace 7326351-2?
There is 1 known substitute for 7326351-2: 6390650 FIND 033. Substitute compatibility should be verified for your specific system.
What is the NSN for 7326351-2?
7326351-2 is cataloged in the U.S. Government catalog under NSN 5307-01-512-5642. 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.