PartsTable
Technical Data Sheet
PartsTable / MRO / 552LX
552LX ✓ 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 TELETYPEWRITER SUBASSEMBLY is a the manufacturer industrial component. Key specifications include overall_width: 0.352 INCHES NOMINAL IN, overall_length: 7.812 INCHES NOMINAL IN, special_features: KEYTOP 1; LEVER 1. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5815-00-547-7892, 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→ 552LX
NSN: 5815-00-547-7892
FSC: 5815
CAGE: 27361 — BURKE PRODUCTS INC (USA)
SPECIFICATIONS
overall_width0.352 INCHES NOMINAL IN
overall_length7.812 INCHES NOMINAL IN
special_featuresKEYTOP 1; LEVER 1
NSN5815-00-547-7892
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TELETYPEWRITER SUBASSEMBLY TITLE COMPONENT PN 552LX MFR TELETYPEWRITER SUBASSE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH0.352 INCHES NOMINAL IN
OVERALL LENGTH7.812 INCHES NOMINAL IN
SPECIAL FEATURESKEYTOP 1; LEVER 1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
49764Interchangeable
interchangeable cross-reference
interchangeable
46164Interchangeable
interchangeable cross-reference
interchangeable
11564Interchangeable
interchangeable cross-reference
interchangeable
271607Interchangeable
interchangeable cross-reference
interchangeable
LS1121200Interchangeable
interchangeable cross-reference
interchangeable
54053AInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 552LX?
552LX is a TELETYPEWRITER SUBASSEMBLY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 552LX?
There are 6 known substitutes for 552LX: 49764, 46164, 11564 and 3 more. Substitute compatibility should be verified for your specific system.
Is 552LX still available?
552LX is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026