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Technical Data Sheet
PartsTable / COMPONENT / M37966PC265
M37966PC265 ✓ 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: NICKEL ALLOY 400 OR NICKEL ALLOY R-405, thread_class: 3A STUD THREAD A, thread_length: 1.000 INCHES MINIMUM NUT THREAD IN, overall_length: 3.750 INCHES NOMINAL IN, thread_direction: RIGHT-HAND NUT THREAD, nominal_thread_size: 0.375 INCHES STUD THREAD IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5307-00-266-1112, 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
M37966PC265
NSN: 5307-00-266-1112
FSC: 5307
CAGE: 70876 — BATH IRON WORKS CORPORATION (USA)
SPECIFICATIONS
materialNICKEL ALLOY 400 OR NICKEL ALLOY R-405
thread_class3A STUD THREAD A
thread_length1.000 INCHES MINIMUM NUT THREAD IN
overall_length3.750 INCHES NOMINAL IN
thread_directionRIGHT-HAND NUT THREAD
nominal_thread_size0.375 INCHES STUD THREAD IN
thread_quantity_per_inch16 STUD THREAD
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) STUD THREAD
NSN5307-00-266-1112
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: M37966PC265 · 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 DIRECTION: RIGHT-HAND NUT THREAD
•
NOMINAL THREAD SIZE: 0.375 INCHES NUT THREAD IN
•
THREAD LENGTH: 1.000 INCHES MINIMUM NUT THREAD IN
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC) NUT THREAD
•
THREAD CLASS: 3A NUT THREAD A
•
MATERIAL: NICKEL ALLOY 400 OR NICKEL ALLOY R-405
TECHNICAL CHARACTERISTICS (FLIS)
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE0.375 INCHES NUT THREAD IN
THREAD LENGTH1.000 INCHES MINIMUM NUT THREAD IN
OVERALL LENGTH3.750 INCHES NOMINAL IN
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) NUT THREAD
THREAD CLASS3A NUT THREAD A
MATERIALNICKEL ALLOY 400 OR NICKEL ALLOY R-405
NOMINAL THREAD SIZE0.375 INCHES STUD THREAD IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD CLASS3A STUD THREAD A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
FV 1052814Interchangeable
interchangeable cross-reference
interchangeable
355-015-003Interchangeable
interchangeable cross-reference
interchangeable
571-1121-0101-011Interchangeable
interchangeable cross-reference
interchangeable
ST1-1Interchangeable
interchangeable cross-reference
interchangeable
TS1-1Interchangeable
interchangeable cross-reference
interchangeable
NY574-8-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M37966PC265?
M37966PC265 is a STUD,PLAIN.
What parts can replace M37966PC265?
There are 14 known substitutes for M37966PC265: FV 1052814, 355-015-003, 571-1121-0101-011 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M37966PC265?
M37966PC265 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5307-00-266-1112. 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