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Technical Data Sheet
PartsTable / COMPONENT / 5248536
5248536 ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The STUD,PLAIN is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1030, thread_class: 2A NUT THREAD A, thread_length: 0.750 INCHES MAXIMUM STUD THREAD IN, overall_length: 1.688 INCHES NOMINAL IN, special_features: 45.0 DEG CHAMFER 0.031 IN. LG ON BOTH ENDS IN, thread_direction: RIGHT-HAND STUD THREAD.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5307-00-227-1818, 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
5248536
NSN: 5307-00-227-1818
FSC: 5307
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 1030
thread_class2A NUT THREAD A
thread_length0.750 INCHES MAXIMUM STUD THREAD IN
overall_length1.688 INCHES NOMINAL IN
special_features45.0 DEG CHAMFER 0.031 IN. LG ON BOTH ENDS IN
thread_directionRIGHT-HAND STUD THREAD
nominal_thread_size0.438 INCHES STUD THREAD IN
thread_quantity_per_inch14 STUD THREAD
thread_series_designatorUNF NUT THREAD
material_document_and_classificationQQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE
NSN5307-00-227-1818
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 5248536 · 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: 0.625 INCHES MAXIMUM NUT THREAD IN
•
NOMINAL THREAD SIZE: 0.438 INCHES NUT THREAD IN
•
THREAD CLASS: 2A STUD THREAD A
•
THREAD QUANTITY PER INCH: 14 STUD THREAD
•
THREAD SERIES DESIGNATOR: UNF NUT THREAD
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS (FLIS)
THREAD LENGTH0.625 INCHES MAXIMUM NUT THREAD IN
NOMINAL THREAD SIZE0.438 INCHES NUT THREAD IN
NOMINAL THREAD SIZE0.438 INCHES STUD THREAD IN
THREAD CLASS2A STUD THREAD A
SPECIAL FEATURES45.0 DEG CHAMFER 0.031 IN. LG ON BOTH ENDS IN
THREAD QUANTITY PER INCH14 STUD THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) STUD THREAD
THREAD CLASS2A NUT THREAD A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
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11590Interchangeable
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116556978Interchangeable
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37378Interchangeable
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91240-1Interchangeable
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2000703Interchangeable
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LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5248536?
5248536 is a STUD,PLAIN.
What parts can replace 5248536?
There are 8 known substitutes for 5248536: 72291, 11590, 116556978 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5248536?
5248536 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5307-00-227-1818. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026