PartsTable
Technical Data Sheet
PartsTable / MRO / 103-0311
103-0311 ✓ 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 TRANSMITTER SUBASSEMBLY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, body_width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN, body_height: 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN, body_length: 0.785 INCHES MAXIMUM IN, overall_width: 0.858 INCHES NOMINAL IN, overall_height: 1.968 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-00-480-5688, 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→ 103-0311
NSN: 5895-00-480-5688
FSC: 5895
CAGE: 24930 — L3HARRIS TECHNOLOGIES, INC DIV SPACE & AIRBORNE SYSTEMS (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
body_width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
body_height0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
body_length0.785 INCHES MAXIMUM IN
overall_width0.858 INCHES NOMINAL IN
overall_height1.968 INCHES NOMINAL IN
overall_length1.530 INCHES NOMINAL IN
special_featuresCOMPOSITION SODIUM PERCARBONATE 5-15 PCT, 15630-89-4, CATIONIC SURFACTANTS 1-3 PCT 68391-01-5, SILVER NITRATE 0.1-0.5 PCT 7761-88-8; SOLID TABLET; COLOR WHITE; BULK DENSITY 1.5-1.7 G/CM G
features_providedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND HIGH GAIN AND INTERNALLY COMPENSATED AND NEGATIVE OUTPUTS
precious_materialGOLD
inclosure_materialCERAMIC AND GLASS
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
NSN5895-00-480-5688
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSMITTER SUBASSEMBLY TITLE COMPONENT PN 103-0311 MFR TRANSMITTER SUBASSEMBL
KEY FEATURES
•
COMPONENT TYPE AND QUANTITY: 1 CHASSIS AND 1 CONNECTOR AND 7 RELAY AND 7 SOCKET
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH3.593 INCHES NOMINAL IN
OVERALL LENGTH6.062 INCHES NOMINAL IN
COMPONENT TYPE AND QUANTITY1 CHASSIS AND 1 CONNECTOR AND 7 RELAY AND 7 SOCKET
SPECIAL FEATURESCOMPONENT QUANTITY: 16; MOUNTING METHOD & CONFIGURATION: BOLT, ONE -.169 INCH DIAMETER AND TWO NO.6-32 THREADED MOUNTING HOLES IRRUGLARLY SPACED IN
OVERALL HEIGHT1.968 INCHES NOMINAL IN
OVERALL WIDTH3.593 INCHES NOMINAL IN
OVERALL LENGTH6.062 INCHES NOMINAL IN
COMPONENT TYPE AND QUANTITY1 CHASSIS AND 1 CONNECTOR AND 7 RELAY AND 7 SOCKET
SPECIAL FEATURESCOMPONENT QUANTITY: 16; MOUNTING METHOD & CONFIGURATION: BOLT, ONE -.169 INCH DIAMETER AND TWO NO.6-32 THREADED MOUNTING HOLES IRRUGLARLY SPACED IN
OVERALL HEIGHT1.968 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
747EDCInterchangeable
interchangeable cross-reference
interchangeable
UA747CAInterchangeable
interchangeable cross-reference
interchangeable
UA74DMQCInterchangeable
interchangeable cross-reference
interchangeable
103031-1Interchangeable
interchangeable cross-reference
interchangeable
6520NCM127628Interchangeable
interchangeable cross-reference
interchangeable
121567Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 103-0311?
103-0311 is a TRANSMITTER SUBASSEMBLY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 103-0311?
There are 6 known substitutes for 103-0311: 747EDC, UA747CA, UA74DMQC and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 103-0311?
103-0311 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-00-480-5688. 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