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497A73101 — STUD,WELDING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

497A73101: STUD,WELDING.

The STUD,WELDING is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, thread_class: 2A STUD THREAD A, body_diameter: 0.250 INCHES NOMINAL IN, thread_length: 1.7800 INCHES MINIMUM AND 1.9000 INCHES MAXIMUM STUD THREAD IN, style_designator: WELDING, thread_direction: RIGHT-HAND STUD THREAD. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-606-1088, 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
497A73101
NSN: 5307-01-606-1088
FSC: 5307 — Studs
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialNICKEL ALLOY
thread_class2A STUD THREAD A
body_diameter0.250 INCHES NOMINAL IN
thread_length1.7800 INCHES MINIMUM AND 1.9000 INCHES MAXIMUM STUD THREAD IN
special_featuresSTUDS TO BE HOT FINISHED, ANNEALED, AND PICKLED;OVERALL LENGTH OF STUD IS 2.090 IN (MIN) AND 2.210 IN (MAX);QTY OF THIS STUD IS 704 IN
style_designatorWELDING
thread_directionRIGHT-HAND STUD THREAD
nominal_thread_size0.2500 INCHES STUD THREAD IN
end_item_identificationWIDE APERTURE ARRAY
thread_quantity_per_inch20 STUD THREAD
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) STUD THREAD
material_document_and_classificationASTM-B446 ASSN STD SINGLE MATERIAL RESPONSE
NSN5307-01-606-1088
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 497A73101 · 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
•
BODY DIAMETER: 0.250 INCHES NOMINAL IN
•
THREAD LENGTH: 1.7800 INCHES MINIMUM AND 1.9000 INCHES MAXIMUM STUD THREAD IN
•
STYLE DESIGNATOR: WELDING
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-B446 ASSN STD SINGLE MATERIAL RESPONSE
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
•
NOMINAL THREAD SIZE: 0.2500 INCHES STUD THREAD IN
TECHNICAL CHARACTERISTICS
BODY DIAMETER0.250 INCHES NOMINAL IN
THREAD LENGTH1.7800 INCHES MINIMUM AND 1.9000 INCHES MAXIMUM STUD THREAD IN
STYLE DESIGNATORWELDING
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-B446 ASSN STD SINGLE MATERIAL RESPONSE
THREAD DIRECTIONRIGHT-HAND STUD THREAD
NOMINAL THREAD SIZE0.2500 INCHES STUD THREAD IN
SPECIAL FEATURESSTUDS TO BE HOT FINISHED, ANNEALED, AND PICKLED;OVERALL LENGTH OF STUD IS 2.090 IN (MIN) AND 2.210 IN (MAX);QTY OF THIS STUD IS 704 IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSTUD, EXTERNAL THREAD
THREAD CLASS2A STUD THREAD A
END ITEM IDENTIFICATIONWIDE APERTURE ARRAY
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
497A73101-4Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 497A73101?
497A73101 is a STUD,WELDING.
What parts can replace 497A73101?
There is 1 known substitute for 497A73101: 497A73101-4. Substitute compatibility should be verified for your specific system.
What is the NSN for 497A73101?
497A73101 is cataloged in the U.S. Government catalog under NSN 5307-01-606-1088. This indicates validated use in U.S. government and defense supply chains.
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