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PartsTable / COMPONENT / 2 1-2 1DFM1-4CBM300
2 1-2 1DFM1-4CBM300 ✓ 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 1DFM1-4CBM300 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-964-7774, 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 1DFM1-4CBM300
NSN: 6685-00-964-7774
FSC: 6685
CAGE: 38508 — DESCO CORP MARSH BELLOFRAM DIV (USA)
SPECIFICATIONS
Part Number2 1-2 1DFM1-4CBM300
NSN6685-00-964-7774
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 2 1-2 1DFM1-4CBM300 TITLE COMPONENT PN 2 1-2 1DFM1-4CBM300 MFR 2 1-2 1DFM1-4CBM300
KEY FEATURES
•
MATERIAL: GLASS PROTECTIVE CRYSTAL
•
COLOR: BLACK CASE
•
SURFACE TREATMENT: PAINT EPOXY CASE
•
SCALE INSCRIPTION/BACKGROUND COLOR: BLACK FIGURES ON WHITE BACKGROUND
•
SCALE SMALLEST INCREMENT: 5.0 POUNDS PER SQUARE INCH (PSI) LBS
•
SCALE NAME: PRESSURE
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALGLASS PROTECTIVE CRYSTAL
MATERIALSTEEL CASE
COLORBLACK CASE
MATERIALCOPPER ALLOY ACTUATING ELEMENT
SURFACE TREATMENTPAINT EPOXY CASE
SCALE INSCRIPTION/BACKGROUND COLORBLACK FIGURES ON WHITE BACKGROUND
SCALE SMALLEST INCREMENT5.0 POUNDS PER SQUARE INCH (PSI) LBS
SCALE NAMEPRESSURE
DIAL SIZE2-1/2 IN. DIA IN
CONNECTOR TYPE VENTNOT PROVIDED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
D15-661GPC193-196-201Interchangeable
interchangeable cross-reference
interchangeable
D15-655BPC193-196-201Interchangeable
interchangeable cross-reference
interchangeable
D15-661BPC193-196-201Interchangeable
interchangeable cross-reference
interchangeable
023ADFM1-100Interchangeable
interchangeable cross-reference
interchangeable
GAG-436Interchangeable
interchangeable cross-reference
interchangeable
23BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2 1-2 1DFM1-4CBM300?
2 1-2 1DFM1-4CBM300 is a 2 1-2 1DFM1-4CBM300.
What parts can replace 2 1-2 1DFM1-4CBM300?
There are 29 known substitutes for 2 1-2 1DFM1-4CBM300: D15-661GPC193-196-201, D15-655BPC193-196-201, D15-661BPC193-196-201 and 26 more. Substitute compatibility should be verified for your specific system.
Is 2 1-2 1DFM1-4CBM300 still available?
2 1-2 1DFM1-4CBM300 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