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642059-1 — 642059-1

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

642059-1: 642059-1.

The 642059-1 is a the manufacturer industrial component. Key specifications include width: 0.810 INCHES NOMINAL IN, skirt_style: FLARED, skirt_design: NONDETACHABLE, overall_depth: 0.560 INCHES NOMINAL IN, inside_diameter: 0.252 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN, screw_drive_type: HEXAGON SOCKET. This part is cataloged in the U.S.

Government catalog under NSN 5355-00-240-1577, 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
642059-1
NSN: 5355-00-240-1577
FSC: 5355 — Knobs and Pointers
CAGE: 27520 — CONTROL PRODUCTS CORPORATION (USA)
SPECIFICATIONS
width0.810 INCHES NOMINAL IN
skirt_styleFLARED
skirt_designNONDETACHABLE
overall_depth0.560 INCHES NOMINAL IN
inside_diameter0.252 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
screw_drive_typeHEXAGON SOCKET
style_designatorFLUTED FOILS
attachment_methodSETSCREWS
overall_thickness0.560 INCHES NOMINAL IN
reference_markingDOT
nominal_thread_size0.138 INCHES SCREW HOLE IN
fluted_foil_quantity7
NSN5355-00-240-1577
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 642059-1 TITLE COMPONENT PN 642059-1 MFR 642059-1
KEY FEATURES
•
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE: 0.280 INCHES NOMINAL IN
•
SHAFT ACCOMMODATION STYLE: ROUND
•
OVERALL THICKNESS: 0.560 INCHES NOMINAL IN
•
SKIRT OUTSIDE DIAMETER: 1.000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FLUTED FOILS
•
REFERENCE MARKING: DOT
•
SETSCREW HOLE QUANTITY: 2
•
NOMINAL THREAD SIZE: 0.138 INCHES SCREW HOLE IN
TECHNICAL CHARACTERISTICS
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.280 INCHES NOMINAL IN
SHAFT ACCOMMODATION STYLEROUND
OVERALL THICKNESS0.560 INCHES NOMINAL IN
SKIRT OUTSIDE DIAMETER1.000 INCHES NOMINAL IN
STYLE DESIGNATORFLUTED FOILS
REFERENCE MARKINGDOT
SETSCREW HOLE QUANTITY2
NOMINAL THREAD SIZE0.138 INCHES SCREW HOLE IN
INSIDE DIAMETER0.252 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
GRIPPING SURFACE CONDITIONGRIP AID
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 642059-1?
642059-1 is a 642059-1.
What is the NSN for 642059-1?
642059-1 is cataloged in the U.S. Government catalog under NSN 5355-00-240-1577. 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.