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497A73101-5 — STUD,WELDING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

497A73101-5: STUD,WELDING.

The STUD,WELDING is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, thread_class: 2A LOCATION NOT OTHERWISE SPECIFIED A, thread_length: 1.060 INCHES MINIMUM AND 1.150 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, special_features: OVERALL LENGTH 1.450 IN. IN, thread_direction: RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED, nominal_thread_size: 0.375 INCHES LOCATION NOT OTHERWISE SPECIFIED IN.

This part is cataloged in the U.S. Government catalog under NSN 5307-01-417-8964, 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
497A73101-5
NSN: 5307-01-417-8964
FSC: 5307 — Studs
CAGE: 38597 — LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS (USA)
SPECIFICATIONS
materialNICKEL ALLOY
thread_class2A LOCATION NOT OTHERWISE SPECIFIED A
thread_length1.060 INCHES MINIMUM AND 1.150 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
special_featuresOVERALL LENGTH 1.450 IN. IN
thread_directionRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
nominal_thread_size0.375 INCHES LOCATION NOT OTHERWISE SPECIFIED IN
thread_quantity_per_inch16 LOCATION NOT OTHERWISE SPECIFIED
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) LOCATION NOT OTHERWISE SPECIFIED
material_document_and_classificationASTM B446 ASSN STD SINGLE MATERIAL RESPONSE
NSN5307-01-417-8964
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 497A73101-5 · 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: 1.060 INCHES MINIMUM AND 1.150 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B446 ASSN STD SINGLE MATERIAL RESPONSE
•
THREAD DIRECTION: RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
•
NOMINAL THREAD SIZE: 0.375 INCHES LOCATION NOT OTHERWISE SPECIFIED IN
•
THREAD CLASS: 2A LOCATION NOT OTHERWISE SPECIFIED A
•
THREAD QUANTITY PER INCH: 16 LOCATION NOT OTHERWISE SPECIFIED
•
MATERIAL: NICKEL ALLOY
TECHNICAL CHARACTERISTICS
THREAD LENGTH1.060 INCHES MINIMUM AND 1.150 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B446 ASSN STD SINGLE MATERIAL RESPONSE
THREAD DIRECTIONRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
NOMINAL THREAD SIZE0.375 INCHES LOCATION NOT OTHERWISE SPECIFIED IN
SPECIAL FEATURESOVERALL LENGTH 1.450 IN. IN
THREAD CLASS2A LOCATION NOT OTHERWISE SPECIFIED A
THREAD QUANTITY PER INCH16 LOCATION NOT OTHERWISE SPECIFIED
MATERIALNICKEL ALLOY
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) LOCATION NOT OTHERWISE SPECIFIED
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 FIND 5Same 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 497A73101-5?
497A73101-5 is a STUD,WELDING.
What parts can replace 497A73101-5?
There is 1 known substitute for 497A73101-5: 497A73101 FIND 5. Substitute compatibility should be verified for your specific system.
What is the NSN for 497A73101-5?
497A73101-5 is cataloged in the U.S. Government catalog under NSN 5307-01-417-8964. 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.