PartsTable
Technical Data Sheet
PartsTable / MRO / 11-553
11-553 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include shape: TEE, material: COPPER ALLOY, overall_width: 2.750 INCHES NOMINAL IN, overall_height: 0.042 INCHES NOMINAL IN, overall_length: 2.750 INCHES NOMINAL IN, fsc_application_data: TELETYPE AND FACSIMILE EQUIPMENT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2805-00-147-3739, 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
MRO→ MRO_GENERAL→ 11-553
NSN: 2805-00-147-3739
FSC: 2805
CAGE: K0160 — LISTER PETTER LTD (GBR)
SPECIFICATIONS
shapeTEE
materialCOPPER ALLOY
overall_width2.750 INCHES NOMINAL IN
overall_height0.042 INCHES NOMINAL IN
overall_length2.750 INCHES NOMINAL IN
fsc_application_dataTELETYPE AND FACSIMILE EQUIPMENT
mounting_configurationONE 0.080 IN. MTG HOLE AND ONE 0.125 IN. DIA MTG HOLE IN
NSN2805-00-147-3739
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN 11-553 MFR RESISTOR,VARIABLE,NONW
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
864EBRInterchangeable
interchangeable cross-reference
interchangeable
4225Interchangeable
interchangeable cross-reference
interchangeable
4425Interchangeable
interchangeable cross-reference
interchangeable
49753Interchangeable
interchangeable cross-reference
interchangeable
404Interchangeable
interchangeable cross-reference
interchangeable
70453Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 11-553?
11-553 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What parts can replace 11-553?
There are 25 known substitutes for 11-553: 864EBR, 4225, 4425 and 22 more. Substitute compatibility should be verified for your specific system.
Is 11-553 still available?
11-553 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