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5M945B3 — 5M945B3

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

5M945B3: 5M945B3.

The 5M945B3 is a the manufacturer industrial component. Key specifications include material: PLASTIC, shank_style: STRAIGHT, shank_length: 0.011 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN, overall_depth: 0.460 INCHES MINIMUM IN, shank_diameter: 0.500 INCHES MAXIMUM IN, inside_diameter: 0.187 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5355-00-936-9405, 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
5M945B3
NSN: 5355-00-936-9405
FSC: 5355 — Knobs and Pointers
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialPLASTIC
shank_styleSTRAIGHT
shank_length0.011 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN
overall_depth0.460 INCHES MINIMUM IN
shank_diameter0.500 INCHES MAXIMUM IN
inside_diameter0.187 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN
screw_drive_typeHEXAGON SOCKET
style_designatorSQUARE
attachment_methodSETSCREWS
overall_thickness0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN
width_across_flats0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
nominal_thread_size0.112 INCHES SCREW HOLE IN
NSN5355-00-936-9405
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 5M945B3 TITLE COMPONENT PN 5M945B3 MFR 5M945B3
KEY FEATURES
•
SHANK DIAMETER: 0.500 INCHES MAXIMUM IN
•
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE: 0.250 INCHES MAXIMUM IN
•
WIDTH ACROSS FLATS: 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
•
SHAFT ACCOMMODATION STYLE: ROUND
•
OVERALL THICKNESS: 0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN
•
SHANK LENGTH: 0.011 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SQUARE
•
SETSCREW HOLE QUANTITY: 2
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.500 INCHES MAXIMUM IN
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.250 INCHES MAXIMUM IN
WIDTH ACROSS FLATS0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
SHAFT ACCOMMODATION STYLEROUND
OVERALL THICKNESS0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN
SHANK LENGTH0.011 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN
STYLE DESIGNATORSQUARE
SETSCREW HOLE QUANTITY2
NOMINAL THREAD SIZE0.112 INCHES SCREW HOLE IN
INSIDE DIAMETER0.187 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5355 — Knobs and Pointers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5355-00-000-5777 5355-00-001-2029 5355-00-001-2403 5355-00-001-4109 5355-00-001-4677 5355-00-001-4724 5355-00-001-4730 5355-00-001-4734
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5M945B3?
5M945B3 is a 5M945B3.
What is the NSN for 5M945B3?
5M945B3 is cataloged in the U.S. Government catalog under NSN 5355-00-936-9405. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.