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690-20 — MODEM,COMMUNICATIONS

✓ Government record, cited
3M · MRO · MRO_GENERAL
PRODUCT OVERVIEW

690-20: MODEM,COMMUNICATIONS.

The MODEM,COMMUNICATIONS is a 3M industrial component. Key specifications include material: GLASS ACTUATING ELEMENT, body_style: PLAIN ENDS, bore_style: STRAIGHT-THRU BORE, scale_name: POUNDS PER SQUARE INCH, scale_type: DIGITAL, body_length: 1.0020 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog 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→ 690-20
NSN: 5920-00-296-4885
NIINs: 002964885, 005673592, 008798365, 010488657, 010974707, 011904813, 013115852, 015252118, 015273340, 016781282
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 72041 — COOPER WIRING DEVICES INC. (USA)
SPECIFICATIONS
materialGLASS ACTUATING ELEMENT
body_stylePLAIN ENDS
bore_styleSTRAIGHT-THRU BORE
scale_namePOUNDS PER SQUARE INCH
scale_typeDIGITAL
body_length1.0020 INCHES NOMINAL IN
design_typeLIMITED
scale_range+5.0 TO 25000.0 MICRONS
power_sourceEXTERNAL
adjustabilityADJUSTABLE
body_diameter12.500 INCHES NOMINAL IN
bore_diameter0.3060 INCHES NOMINAL IN
NSN5920-00-296-4885
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: 3M MODEM,COMMUNICATIONS TITLE COMPONENT PN 690-20 MFR 3M MODEM,COMMUNICATIONS
KEY FEATURES
•
CONTINUOUS CURRENT RATING IN AMPS: 20.000
•
BODY STYLE: EDISON BASE
•
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS: 12.0 200 PCT OF CURRENT RATING
•
OVERALL DIAMETER: 1.281 INCHES NOMINAL IN
•
TERMINAL LENGTH: 0.750 INCHES NOMINAL IN
•
INTERRUPTION INDICATOR METHOD: VISIBLE ELEMENT
•
SPECIFICATION/STANDARD DATA: 81348-W-F-791/2 GOVERNMENT SPECIFICATION
TECHNICAL CHARACTERISTICS
CONTINUOUS CURRENT RATING IN AMPS20.000
BODY STYLEEDISON BASE
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS12.0 200 PCT OF CURRENT RATING
OVERALL DIAMETER1.281 INCHES NOMINAL IN
TERMINAL LENGTH0.750 INCHES NOMINAL IN
OVERALL LENGTH1.281 INCHES NOMINAL IN
INTERRUPTION INDICATOR METHODVISIBLE ELEMENT
SPECIFICATION/STANDARD DATA81348-W-F-791/2 GOVERNMENT SPECIFICATION
MAXIMUM VOLTAGE RATING IN VOLTS125.0 AC AND 125.0 DC
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.).
SUBSTITUTES & CROSS-REFERENCES 9
P20Reference document
Same NSN cross-reference
Reference document — Secondary reference
WF791-1-010Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS90087-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
F14A125V20AReference document
Same NSN cross-reference
Reference document — Secondary reference
GE3765-20Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
WF791Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 690-20?
690-20 is a MODEM,COMMUNICATIONS manufactured by 3M. It is classified as a MRO (MRO_GENERAL).
What parts can replace 690-20?
There are 9 known substitutes for 690-20: P20, WF791-1-010, MS90087-8 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 690-20?
690-20 is cataloged in the U.S. Government catalog under NSN 5920-00-296-4885. This indicates validated use in U.S. government and defense supply chains.
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