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409R2K1 — 409R2K1

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

409R2K1: 409R2K1.

The 409R2K1 is a the manufacturer industrial component. Key specifications include shank_style: STRAIGHT, skirt_style: RING, shank_length: 0.120 INCHES NOMINAL IN, skirt_design: NONDETACHABLE, overall_depth: 0.625 INCHES NOMINAL IN, shank_diameter: 0.800 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5355-00-489-3585, 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
409R2K1
NSN: 5355-00-489-3585
FSC: 5355 — Knobs and Pointers
CAGE: 3B150 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
shank_styleSTRAIGHT
skirt_styleRING
shank_length0.120 INCHES NOMINAL IN
skirt_designNONDETACHABLE
overall_depth0.625 INCHES NOMINAL IN
shank_diameter0.800 INCHES NOMINAL IN
inside_diameter0.250 INCHES NOMINAL IN
outside_diameter0.875 INCHES NOMINAL IN
screw_drive_typeHEXAGON SOCKET
style_designatorCROWN
attachment_methodSETSCREWS
overall_thickness0.813 INCHES NOMINAL IN
NSN5355-00-489-3585
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 409R2K1 TITLE COMPONENT PN 409R2K1 MFR 409R2K1
KEY FEATURES
•
SHANK DIAMETER: 0.800 INCHES NOMINAL IN
•
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE: 0.290 INCHES NOMINAL IN
•
SHAFT ACCOMMODATION STYLE: ROUND
•
OVERALL THICKNESS: 0.813 INCHES NOMINAL IN
•
SKIRT OUTSIDE DIAMETER: 0.660 INCHES NOMINAL IN
•
SHANK LENGTH: 0.120 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CROWN
•
OUTSIDE DIAMETER: 0.875 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.800 INCHES NOMINAL IN
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.290 INCHES NOMINAL IN
SHAFT ACCOMMODATION STYLEROUND
OVERALL THICKNESS0.813 INCHES NOMINAL IN
SKIRT OUTSIDE DIAMETER0.660 INCHES NOMINAL IN
SHANK LENGTH0.120 INCHES NOMINAL IN
STYLE DESIGNATORCROWN
OUTSIDE DIAMETER0.875 INCHES NOMINAL IN
SETSCREW HOLE QUANTITY2
NOMINAL THREAD SIZE0.138 INCHES SCREW HOLE 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 409R2K1?
409R2K1 is a 409R2K1.
What is the NSN for 409R2K1?
409R2K1 is cataloged in the U.S. Government catalog under NSN 5355-00-489-3585. 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.