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253273-13 — STUD,WELDING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

253273-13: STUD,WELDING.

The STUD,WELDING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303, head_length: 0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN, thread_class: 2A STUD THREAD A, head_diameter: 0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN, thread_length: 0.500 INCHES NOMINAL STUD THREAD IN, style_designator: WELDING. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-408-3307, 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
253273-13
NSN: 5307-01-408-3307
FSC: 5307 — Studs
CAGE: 24930 — L3HARRIS TECHNOLOGIES, INC DIV SPACE & AIRBORNE SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL COMP 303
head_length0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
thread_class2A STUD THREAD A
head_diameter0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
thread_length0.500 INCHES NOMINAL STUD THREAD IN
style_designatorWELDING
thread_directionRIGHT-HAND STUD THREAD
surface_treatmentPASSIVATE OVERALL
nominal_thread_size0.112 INCHES STUD THREAD IN
thread_quantity_per_inch40 STUD THREAD
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) STUD THREAD
material_document_and_classificationASTM A582, TY303 ASSN STD SINGLE MATERIAL RESPONSE
NSN5307-01-408-3307
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 253273-13 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: GPS20-200, TY1, CAGEC 24930 MFR REF SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.500 INCHES NOMINAL STUD THREAD IN
•
STYLE DESIGNATOR: WELDING
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A582, TY303 ASSN STD SINGLE MATERIAL RESPONSE
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
•
NOMINAL THREAD SIZE: 0.112 INCHES STUD THREAD IN
•
HEAD LENGTH: 0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONGPS20-200, TY1, CAGEC 24930 MFR REF SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.500 INCHES NOMINAL STUD THREAD IN
STYLE DESIGNATORWELDING
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582, TY303 ASSN STD SINGLE MATERIAL RESPONSE
THREAD DIRECTIONRIGHT-HAND STUD THREAD
NOMINAL THREAD SIZE0.112 INCHES STUD THREAD IN
HEAD LENGTH0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2A STUD THREAD A
THREAD QUANTITY PER INCH40 STUD 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

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 253273-13?
253273-13 is a STUD,WELDING.
What is the NSN for 253273-13?
253273-13 is cataloged in the U.S. Government catalog under NSN 5307-01-408-3307. This indicates validated use in U.S. government and defense supply chains.
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