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546-9255-002 — MASK,DIAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

546-9255-002: MASK,DIAL.

The MASK,DIAL is a the manufacturer industrial component. Key specifications include outside_diameter: 2.244 INCHES NOMINAL IN, style_designator: SLOTTED, attachment_method: HOLE, surface_treatment: PAINT MASK, material_thickness: 0.164 INCHES NOMINAL IN, fsc_application_data: INDICATOR,HORIZONTAL SITUATION. This part is cataloged in the U.S.

Government catalog under NSN 5355-00-845-9647, 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
546-9255-002
NSN: 5355-00-845-9647
FSC: 5355 — Knobs and Pointers
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
outside_diameter2.244 INCHES NOMINAL IN
style_designatorSLOTTED
attachment_methodHOLE
surface_treatmentPAINT MASK
material_thickness0.164 INCHES NOMINAL IN
fsc_application_dataINDICATOR,HORIZONTAL SITUATION
mounting_hole_radius0.489 INCHES NOMINAL IN
mounting_hole_diameter0.034 INCHES NOMINAL IN
mounting_hole_quantity2
end_item_identification6605-00-775-3253,INDICATOR,HORIZONAL SITUATION
dial_observation_slot_quantity3
NSN5355-00-845-9647
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MASK,DIAL TITLE COMPONENT PN 546-9255-002 MFR MASK,DIAL
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 2
•
FSC APPLICATION DATA: INDICATOR,HORIZONTAL SITUATION
•
DIAL OBSERVATION SLOT QUANTITY: 3
•
STYLE DESIGNATOR: SLOTTED
•
MOUNTING HOLE DIAMETER: 0.034 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 2.244 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.164 INCHES NOMINAL IN
•
SURFACE TREATMENT: PAINT MASK
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY2
FSC APPLICATION DATAINDICATOR,HORIZONTAL SITUATION
DIAL OBSERVATION SLOT QUANTITY3
STYLE DESIGNATORSLOTTED
MOUNTING HOLE DIAMETER0.034 INCHES NOMINAL IN
OUTSIDE DIAMETER2.244 INCHES NOMINAL IN
MATERIAL THICKNESS0.164 INCHES NOMINAL IN
SURFACE TREATMENTPAINT MASK
MOUNTING HOLE RADIUS0.489 INCHES NOMINAL IN
END ITEM IDENTIFICATION6605-00-775-3253,INDICATOR,HORIZONAL SITUATION
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 546-9255-002?
546-9255-002 is a MASK,DIAL.
What is the NSN for 546-9255-002?
546-9255-002 is cataloged in the U.S. Government catalog under NSN 5355-00-845-9647. 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.