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Technical Data Sheet
PartsTable / COMPONENT / DN16389
DN16389 ✓ 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 1040 OR STEEL COMP 1042, thread_class: 2A STUD THREAD A, thread_length: 0.500 INCHES MINIMUM NUT THREAD IN, overall_length: 1.500 INCHES NOMINAL IN, thread_direction: RIGHT-HAND STUD THREAD, surface_treatment: CADMIUM OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5307-00-705-9052, 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
DN16389
NSN: 5307-00-705-9052
FSC: 5307
CAGE: 55799 — MINE SAFETY APPLIANCES COMPANY (USA)
SPECIFICATIONS
materialSTEEL COMP 1040 OR STEEL COMP 1042
thread_class2A STUD THREAD A
thread_length0.500 INCHES MINIMUM NUT THREAD IN
overall_length1.500 INCHES NOMINAL IN
thread_directionRIGHT-HAND STUD THREAD
surface_treatmentCADMIUM OVERALL
nominal_thread_size0.190 INCHES NUT THREAD IN
thread_quantity_per_inch32 STUD THREAD
thread_series_designatorUNF STUD THREAD
NSN5307-00-705-9052
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: DN16389 · 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: 0.500 INCHES MINIMUM STUD THREAD IN
•
THREAD SERIES DESIGNATOR: UNF STUD THREAD
•
NOMINAL THREAD SIZE: 0.190 INCHES STUD THREAD IN
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
•
THREAD QUANTITY PER INCH: 32 STUD THREAD
•
SURFACE TREATMENT: CADMIUM OVERALL
•
THREAD CLASS: 2A STUD THREAD A
TECHNICAL CHARACTERISTICS (FLIS)
THREAD LENGTH0.500 INCHES MINIMUM STUD THREAD IN
THREAD SERIES DESIGNATORUNF STUD THREAD
NOMINAL THREAD SIZE0.190 INCHES STUD THREAD IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.500 INCHES MINIMUM NUT THREAD IN
THREAD QUANTITY PER INCH32 STUD THREAD
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS2A STUD THREAD A
OVERALL LENGTH1.500 INCHES NOMINAL IN
THREAD CLASS2A NUT THREAD A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
16389Interchangeable
interchangeable cross-reference
interchangeable
A41402Interchangeable
interchangeable cross-reference
interchangeable
JWC7374Interchangeable
interchangeable cross-reference
interchangeable
153-178Interchangeable
interchangeable cross-reference
interchangeable
16389L1Interchangeable
interchangeable cross-reference
interchangeable
N16389Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DN16389?
DN16389 is a STUD,PLAIN.
What parts can replace DN16389?
There are 8 known substitutes for DN16389: 16389, A41402, JWC7374 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DN16389?
DN16389 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5307-00-705-9052. 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