PartsTable
Technical Data Sheet
PartsTable / MRO / CP-20
CP-20 ✓ 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

The MODEM,COMMUNICATIONS is a the manufacturer industrial component. Key specifications include height: 0.061 INCHES NOMINAL IN, diameter: 0.179 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN, material: STEEL COMP 1010 OVERALL, body_style: EDISON BASE, head_style: FLAT, overall_length: 1.281 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-296-4885, 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→ CP-20
NSN: 5920-00-296-4885
FSC: 5920
CAGE: 72076 — FEDERAL PACIFIC ELECTRIC CO ECONOMY FUSE DIV (USA)
SPECIFICATIONS
height0.061 INCHES NOMINAL IN
diameter0.179 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN
materialSTEEL COMP 1010 OVERALL
body_styleEDISON BASE
head_styleFLAT
overall_length1.281 INCHES NOMINAL IN
connection_typeEXTERNAL QUICK DISCONNECT ALL ENDS
terminal_length0.750 INCHES NOMINAL IN
connection_stylePLAIN ALL ENDS
overall_diameter1.281 INCHES NOMINAL IN
style_designatorSTRAIGHT
features_providedSELF-SEALING
NSN5920-00-296-4885
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MODEM,COMMUNICATIONS TITLE COMPONENT PN CP-20 MFR MODEM,COMMUNICATIONS
KEY FEATURES
•
SPECIFICATION/STANDARD DATA: 81348-W-F-791/2 GOVERNMENT SPECIFICATION
•
TEST DATA DOCUMENT: 81348-W-F-791 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
•
CIRCUIT OVER-CURRENT INTERRUPTION TYPE: TIME DELAY
•
BODY STYLE: EDISON BASE
•
MAXIMUM VOLTAGE RATING IN VOLTS: 125.0 AC AND 125.0 DC
•
OVERALL DIAMETER: 1.281 INCHES NOMINAL IN
•
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS: 12.0 200 PCT OF CURRENT RATING
TECHNICAL CHARACTERISTICS (FLIS)
SPECIFICATION/STANDARD DATA81348-W-F-791/2 GOVERNMENT SPECIFICATION
TEST DATA DOCUMENT81348-W-F-791 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
CIRCUIT OVER-CURRENT INTERRUPTION TYPETIME DELAY
BODY STYLEEDISON BASE
MAXIMUM VOLTAGE RATING IN VOLTS125.0 AC AND 125.0 DC
OVERALL LENGTH1.281 INCHES NOMINAL IN
OVERALL DIAMETER1.281 INCHES NOMINAL IN
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS12.0 200 PCT OF CURRENT RATING
CONTINUOUS CURRENT RATING IN AMPS20.000
TERMINAL LENGTH0.750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
MS35756-27Interchangeable
interchangeable cross-reference
interchangeable
117995Interchangeable
interchangeable cross-reference
interchangeable
2A10-92Interchangeable
interchangeable cross-reference
interchangeable
P20Interchangeable
interchangeable cross-reference
interchangeable
8505Interchangeable
interchangeable cross-reference
interchangeable
181-38Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CP-20?
CP-20 is a MODEM,COMMUNICATIONS. It is classified as a MRO (MRO_GENERAL).
What parts can replace CP-20?
There are 29 known substitutes for CP-20: MS35756-27, 117995, 2A10-92 and 26 more. Substitute compatibility should be verified for your specific system.
Is CP-20 still available?
CP-20 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