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PartsTable / COMPONENT / MS20450D12-20
MS20450D12-20 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The RIVET,TUBULAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1010 OVERALL, head_style: COUNTERSUNK W/ REVERSE CHAMFER, hole_depth: 0.125 INCHES NOMINAL IN, shank_style: TUBULAR, hole_diameter: 0.133 INCHES MINIMUM AND 0.139 INCHES MAXIMUM IN, shank_diameter: 0.188 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5320-00-576-2172, 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
MS20450D12-20
NSN: 5320-00-576-2172
FSC: 5320
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialSTEEL COMP 1010 OVERALL
head_styleCOUNTERSUNK W/ REVERSE CHAMFER
hole_depth0.125 INCHES NOMINAL IN
shank_styleTUBULAR
hole_diameter0.133 INCHES MINIMUM AND 0.139 INCHES MAXIMUM IN
shank_diameter0.188 INCHES NOMINAL IN
fastener_length0.625 INCHES NOMINAL IN
countersink_angle100.0 DEGREES NOMINAL
surface_treatmentCADMIUM OR ZINC OVERALL
head_major_diameter0.359 INCHES NOMINAL IN
NSN5320-00-576-2172
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RIVET,TUBULAR TITLE COMPONENT PN MS20450D12-20 MFR RIVET,TUBULAR
KEY FEATURES
•
FASTENER LENGTH: 0.625 INCHES NOMINAL IN
•
HEAD MAJOR DIAMETER: 0.359 INCHES NOMINAL IN
•
SHANK STYLE: TUBULAR
•
HOLE DEPTH: 0.125 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.133 INCHES MINIMUM AND 0.139 INCHES MAXIMUM IN
•
COUNTERSINK ANGLE: 100.0 DEGREES NOMINAL
•
SHANK DIAMETER: 0.188 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OR ZINC OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
FASTENER LENGTH0.625 INCHES NOMINAL IN
HEAD MAJOR DIAMETER0.359 INCHES NOMINAL IN
SHANK STYLETUBULAR
HOLE DEPTH0.125 INCHES NOMINAL IN
HOLE DIAMETER0.133 INCHES MINIMUM AND 0.139 INCHES MAXIMUM IN
COUNTERSINK ANGLE100.0 DEGREES NOMINAL
SHANK DIAMETER0.188 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
HEAD STYLECOUNTERSUNK W/ REVERSE CHAMFER
MATERIALSTEEL COMP 1010 OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
10-51005Interchangeable
interchangeable cross-reference
interchangeable
404 100Interchangeable
interchangeable cross-reference
interchangeable
AN310-3Interchangeable
interchangeable cross-reference
interchangeable
1306Interchangeable
interchangeable cross-reference
interchangeable
A-A-1420Interchangeable
interchangeable cross-reference
interchangeable
53-1045Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MS20450D12-20?
MS20450D12-20 is a RIVET,TUBULAR.
What parts can replace MS20450D12-20?
There are 7 known substitutes for MS20450D12-20: 10-51005, 404 100, AN310-3 and 4 more. Substitute compatibility should be verified for your specific system.
Is MS20450D12-20 still available?
MS20450D12-20 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026