PartsTable
Technical Data Sheet
PartsTable / RECEIVER-TRANSMITTER,LIGHT SIGNA / 1128SCSEA1020-23
1128SCSEA1020-23 ✓ 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

RECEIVER-TRANSMITTER,LIGHT SIGNA. Key specifications include overall_width: 1.710 INCHES NOMINAL IN, overall_height: 0.950 INCHES NOMINAL IN, overall_length: 3.750 INCHES NOMINAL IN, end_item_identification: EA-6B ACFT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6030-01-365-5607, 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
1128SCSEA1020-23
NSN: 6030-01-365-5607
FSC: 6030 — RECEIVER-TRANSMITTER,LIGHT SIGNA
CAGE: 79RG9 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
overall_width1.710 INCHES NOMINAL IN
overall_height0.950 INCHES NOMINAL IN
overall_length3.750 INCHES NOMINAL IN
special_featuresSTANDARD IEEE 802.3 AUI 15 PIN; CONNECTS TO THIN COAXIAL CABLE VIA THINLAN PORT; USER SELECTABLE SQE TEST SWITCH; LED POWER INDICATOR
end_item_identificationEA-6B ACFT
NSN6030-01-365-5607
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RECEIVER-TRANSMITTER,LIGHT SIGNA TITLE COMPONENT PN 1128SCSEA1020-23 MFR RECEIVER-TRANSMITTER,L
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESSTANDARD IEEE 802.3 AUI 15 PIN; CONNECTS TO THIN COAXIAL CABLE VIA THINLAN PORT; USER SELECTABLE SQE TEST SWITCH; LED POWER INDICATOR
OVERALL WIDTH1.710 INCHES NOMINAL IN
END ITEM IDENTIFICATIONEA-6B ACFT
OVERALL HEIGHT0.950 INCHES NOMINAL IN
OVERALL LENGTH3.750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
28641-60015Interchangeable
interchangeable cross-reference
interchangeable
0555ACInterchangeable
interchangeable cross-reference
interchangeable
28641BInterchangeable
interchangeable cross-reference
interchangeable
HP28641BInterchangeable
interchangeable cross-reference
interchangeable
90062Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1128SCSEA1020-23?
1128SCSEA1020-23 is a RECEIVER-TRANSMITTER,LIGHT SIGNA.
What parts can replace 1128SCSEA1020-23?
There are 5 known substitutes for 1128SCSEA1020-23: 28641-60015, 0555AC, 28641B and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1128SCSEA1020-23?
1128SCSEA1020-23 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6030-01-365-5607. 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