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PartsTable / COMPONENT / 2 1-2 5DFM1-4CBM2000
2 1-2 5DFM1-4CBM2000 ✓ 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 5DFM1-4CBM2000 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 6685-00-837-6194, 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 5DFM1-4CBM2000
NSN: 6685-00-837-6194
FSC: 6685
CAGE: 35808 — CANADIAN INSULATION SERVICES CO LTD (CAN)
SPECIFICATIONS
Part Number2 1-2 5DFM1-4CBM2000
NSN6685-00-837-6194
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 2 1-2 5DFM1-4CBM2000 TITLE COMPONENT PN 2 1-2 5DFM1-4CBM2000 MFR 2 1-2 5DFM1-4CBM2000
KEY FEATURES
•
MATERIAL: NICKEL ALLOY ACTUATING ELEMENT
•
SURFACE TREATMENT: ENAMEL CASE
•
FSC APPLICATION DATA: GAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE
•
MATERIAL DOCUMENT AND CLASSIFICATION: NI-SPAN C MFR REF SINGLE MATERIAL RESPONSE ACTUATING ELEMENT
•
CONNECTOR TYPE VENT: NOT PROVIDED
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL DEPTH1.312 INCHES NOMINAL IN
MATERIALNICKEL ALLOY ACTUATING ELEMENT
MATERIALGLASS PROTECTIVE CRYSTAL
MATERIALSTEEL CASE
SURFACE TREATMENTENAMEL CASE
FSC APPLICATION DATAGAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE
MATERIAL DOCUMENT AND CLASSIFICATIONNI-SPAN C MFR REF SINGLE MATERIAL RESPONSE ACTUATING ELEMENT
CONNECTOR TYPE VENTNOT PROVIDED
STUD QUANTITY2
CONNECTION SIZE0.250 IN. NPT IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
28129Interchangeable
interchangeable cross-reference
interchangeable
78989Interchangeable
interchangeable cross-reference
interchangeable
1299Interchangeable
interchangeable cross-reference
interchangeable
277-16Interchangeable
interchangeable cross-reference
interchangeable
3606771Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2 1-2 5DFM1-4CBM2000?
2 1-2 5DFM1-4CBM2000 is a 2 1-2 5DFM1-4CBM2000.
What parts can replace 2 1-2 5DFM1-4CBM2000?
There are 5 known substitutes for 2 1-2 5DFM1-4CBM2000: 28129, 78989, 1299 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2 1-2 5DFM1-4CBM2000?
2 1-2 5DFM1-4CBM2000 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-837-6194. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026