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PartsTable / COMPONENT / SMD331453-16
SMD331453-16 ✓ 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 SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: BINDING, head_height: 0.080 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 0.290 INCHES NOMINAL IN, thread_length: 1.000 INCHES MAXIMUM IN, screw_material: COPPER ALLOY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-207-5593, 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
SMD331453-16
NSN: 5305-00-207-5593
FSC: 5305
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
head_styleBINDING
head_height0.080 INCHES NOMINAL IN
thread_class2A A
head_diameter0.290 INCHES NOMINAL IN
thread_length1.000 INCHES MAXIMUM IN
screw_materialCOPPER ALLOY
fastener_length1.000 INCHES NOMINAL IN
thread_directionRIGHT-HAND
internal_drive_styleCROSS RECESS TYPE 1
nominal_thread_diameter0.138 INCHES IN
screw_surface_treatmentNICKEL
thread_quantity_per_inch40
NSN5305-00-207-5593
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: SMD331453-16 · 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
•
SCREW SURFACE TREATMENT: NICKEL
•
SCREW MATERIAL: COPPER ALLOY
•
THREAD QUANTITY PER INCH: 40
•
THREAD DIRECTION: RIGHT-HAND
•
THREAD LENGTH: 1.000 INCHES MAXIMUM IN
•
HEAD STYLE: BINDING
•
THREAD SERIES DESIGNATOR: UNF
•
HEAD DIAMETER: 0.290 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SCREW SURFACE TREATMENTNICKEL
SCREW MATERIALCOPPER ALLOY
THREAD QUANTITY PER INCH40
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.000 INCHES MAXIMUM IN
HEAD STYLEBINDING
THREAD SERIES DESIGNATORUNF
HEAD DIAMETER0.290 INCHES NOMINAL IN
FASTENER LENGTH1.000 INCHES NOMINAL IN
HEAD HEIGHT0.080 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
SD2981Interchangeable
interchangeable cross-reference
interchangeable
2560359Interchangeable
interchangeable cross-reference
interchangeable
10359Interchangeable
interchangeable cross-reference
interchangeable
RW-132846 PC.12Interchangeable
interchangeable cross-reference
interchangeable
SK-134980Interchangeable
interchangeable cross-reference
interchangeable
22995Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SMD331453-16?
SMD331453-16 is a SCREW,MACHINE.
What parts can replace SMD331453-16?
There are 15 known substitutes for SMD331453-16: SD2981, 2560359, 10359 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SMD331453-16?
SMD331453-16 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-207-5593. 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