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Technical Data Sheet
PartsTable / MRO / A338553 ITEM 2
A338553 ITEM 2 ✓ 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 RING,RETAINING,OPTICAL ELEMENT is a the manufacturer optical transceiver module designed for high-speed data center interconnects. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5855-01-670-0965, 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→ A338553 ITEM 2
NSN: 5855-01-670-0965
FSC: 5855
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
end_item_identificationENTERPRISE ELECTRONICS CORP.,DIGITAL VIDEO INTEGRATOR PROCESSOR ASSEMBLY OF CONTROL CONSOLE OF WRC-74C METEOROLOGICAL RADAR SYSTEM
NSN5855-01-670-0965
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,RETAINING,OPTICAL ELEMENT TITLE COMPONENT PN A338553 ITEM 2 MFR RING,RETAINING,OPTICAL
TYPICAL APPLICATIONS
  • Data center switch-to-switch interconnects
  • Server-to-storage fabric connectivity
  • Long-distance fiber optic links
  • High-speed uplink connections (10G/25G/40G/100G)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
106013Interchangeable
interchangeable cross-reference
interchangeable
192P10492Interchangeable
interchangeable cross-reference
interchangeable
135-104Interchangeable
interchangeable cross-reference
interchangeable
822-104-05Interchangeable
interchangeable cross-reference
interchangeable
EEC-106013Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A338553 ITEM 2?
A338553 ITEM 2 is a RING,RETAINING,OPTICAL ELEMENT. It is classified as a MRO (MRO_GENERAL).
What parts can replace A338553 ITEM 2?
There are 5 known substitutes for A338553 ITEM 2: 106013, 192P10492, 135-104 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A338553 ITEM 2?
A338553 ITEM 2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5855-01-670-0965. 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