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PartsTable / COMPONENT / 546-1828-004
546-1828-004 ✓ 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 546-1828-004 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6680-00-827-9837, 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
546-1828-004
NSN: 6680-00-827-9837
FSC: 6680
CAGE: F5491 — ROCKWELL COLLINS FRANCE DIV COLLINS AEROSPACE - AVIONICS (FRA)
SPECIFICATIONS
Part Number546-1828-004
NSN6680-00-827-9837
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 546-1828-004 TITLE COMPONENT PN 546-1828-004 MFR 546-1828-004
KEY FEATURES
•
SHAFT DIAMETER: 0.1245 INCHES MINIMUM AND 0.1248 INCHES MAXIMUM IN
•
COLOR: WHITE SECOND TEMP COEFFICIENT
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 SLOT
•
STYLE DESIGNATOR: SQUARE/RECTANGULAR CASED
•
ACTUATING DEVICE LOCATION: LEFT SIDE SINGLE REGISTER SINGLE TIER
•
NUMERAL DISPLAY METHOD: DRUM
TECHNICAL CHARACTERISTICS (FLIS)
SHAFT DIAMETER0.1245 INCHES MINIMUM AND 0.1248 INCHES MAXIMUM IN
COLORWHITE SECOND TEMP COEFFICIENT
SPECIAL FEATURESNONRESETTABLE
MOUNTING FACILITY TYPE AND QUANTITY4 SLOT
STYLE DESIGNATORSQUARE/RECTANGULAR CASED
ACTUATING DEVICE LOCATIONLEFT SIDE SINGLE REGISTER SINGLE TIER
COLORBLACK THIRD TEMP COEFFICIENT
NUMERAL DISPLAY METHODDRUM
MOUNTING TYPE FOR WHICH DESIGNEDUNABLE TO DECODE
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS0.450 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
537B21-11Interchangeable
interchangeable cross-reference
interchangeable
4051323-0701Interchangeable
interchangeable cross-reference
interchangeable
102718-1Interchangeable
interchangeable cross-reference
interchangeable
A104-2Interchangeable
interchangeable cross-reference
interchangeable
50245Interchangeable
interchangeable cross-reference
interchangeable
1412511Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 546-1828-004?
546-1828-004 is a 546-1828-004.
What parts can replace 546-1828-004?
There are 11 known substitutes for 546-1828-004: 537B21-11, 4051323-0701, 102718-1 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 546-1828-004?
546-1828-004 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6680-00-827-9837. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026