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PartsTable / COMPONENT / 1SR42
1SR42 ✓ 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 MATRIX,COMMUNICATION is a the manufacturer industrial component. Key specifications include special_features: OPERATING TEMPERATURE ZERO TO 50 DEGREES C; DIMENSIONS 7 IN HIGH X 19 IN WIDE X 23-1/4 IN DEEP; 33 POUNDS LBS, ac_voltage_rating: 120.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED, maximum_radio_frequency_rating: 32.0 MEGAHERTZ. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4210-01-042-0430, 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
1SR42
NSN: 4210-01-042-0430
FSC: 4210
CAGE: 45152 — OSHKOSH CORP (USA)
SPECIFICATIONS
special_featuresOPERATING TEMPERATURE ZERO TO 50 DEGREES C; DIMENSIONS 7 IN HIGH X 19 IN WIDE X 23-1/4 IN DEEP; 33 POUNDS LBS
ac_voltage_rating120.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
maximum_radio_frequency_rating32.0 MEGAHERTZ
NSN4210-01-042-0430
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MATRIX,COMMUNICATION TITLE COMPONENT PN 1SR42 MFR MATRIX,COMMUNICATION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
W-B-101 CL14SZM40Interchangeable
interchangeable cross-reference
interchangeable
BA1312UInterchangeable
interchangeable cross-reference
interchangeable
37942Interchangeable
interchangeable cross-reference
interchangeable
RM1Interchangeable
interchangeable cross-reference
interchangeable
RM1-167Interchangeable
interchangeable cross-reference
interchangeable
RM1-72Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1SR42?
1SR42 is a MATRIX,COMMUNICATION.
What parts can replace 1SR42?
There are 13 known substitutes for 1SR42: W-B-101 CL14SZM40, BA1312U, 37942 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1SR42?
1SR42 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4210-01-042-0430. 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