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PartsTable / COMPONENT / 2 1-2 1DFM1-8CBM400
2 1-2 1DFM1-8CBM400 ✓ 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 2 1-2 1DFM1-8CBM400 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-580-9565, 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
2 1-2 1DFM1-8CBM400
NSN: 6685-00-580-9565
FSC: 6685
CAGE: 38508 — DESCO CORP MARSH BELLOFRAM DIV (USA)
SPECIFICATIONS
Part Number2 1-2 1DFM1-8CBM400
NSN6685-00-580-9565
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 2 1-2 1DFM1-8CBM400 TITLE COMPONENT PN 2 1-2 1DFM1-8CBM400 MFR 2 1-2 1DFM1-8CBM400
KEY FEATURES
•
MATERIAL: GLASS PROTECTIVE CRYSTAL
•
OVERALL DIAMETER: 2.810 INCHES NOMINAL IN
•
STUD LOCATION: BACK
•
CONNECTION QUANTITY: 1
•
SCALE TYPE: SINGLE
•
SCALE INSCRIPTION/BACKGROUND COLOR: BLACK FIGURES ON WHITE BACKGROUND
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALGLASS PROTECTIVE CRYSTAL
MATERIALSTEEL CASE
MATERIALCOPPER ALLOY 511 ACTUATING ELEMENT
OVERALL DIAMETER2.810 INCHES NOMINAL IN
STUD LOCATIONBACK
CONNECTION QUANTITY1
SCALE TYPESINGLE
SCALE INSCRIPTION/BACKGROUND COLORBLACK FIGURES ON WHITE BACKGROUND
DIAL SIZE2-1/2 IN. DIA IN
POINTER TYPEINDICATING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
037-5954Interchangeable
interchangeable cross-reference
interchangeable
164433Interchangeable
interchangeable cross-reference
interchangeable
34U-181Interchangeable
interchangeable cross-reference
interchangeable
000527378Interchangeable
interchangeable cross-reference
interchangeable
76002Interchangeable
interchangeable cross-reference
interchangeable
MS25436-13Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2 1-2 1DFM1-8CBM400?
2 1-2 1DFM1-8CBM400 is a 2 1-2 1DFM1-8CBM400.
What parts can replace 2 1-2 1DFM1-8CBM400?
There are 27 known substitutes for 2 1-2 1DFM1-8CBM400: 037-5954, 164433, 34U-181 and 24 more. Substitute compatibility should be verified for your specific system.
Is 2 1-2 1DFM1-8CBM400 still available?
2 1-2 1DFM1-8CBM400 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026