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Technical Data Sheet
PartsTable / MRO / 485-1
485-1 ✓ Verified by PartsTable
Melissa & Doug · 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 Melissa & Doug industrial component. Key specifications include end_item_identification: 5815-00-892-1031,TELETYPEWRITER,TT-297/UG. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-189-3673, 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→ 485-1
NSN: 5950-00-189-3673
FSC: 5950
CAGE: 80089 — EMERSON ELECTRIC CO WHITE-RODGERS DIV (USA)
SPECIFICATIONS
end_item_identification5815-00-892-1031,TELETYPEWRITER,TT-297/UG
NSN5950-00-189-3673
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Melissa & Doug TELETYPEWRITER SUBASSEMBLY TITLE COMPONENT PN 485-1 MFR Melissa & Doug TELETYPEWRITER SUBASSE
KEY FEATURES
•
BODY LENGTH: 2.062 INCHES NOMINAL IN
•
BODY WIDTH: 1.062 INCHES NOMINAL IN
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
•
FREQUENCY RATING: 5.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
•
TERMINAL TYPE AND QUANTITY: 3 TAB, SOLDER LUG
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
BODY HEIGHT: 1.062 INCHES NOMINAL IN
•
INCLOSURE TYPE: OPEN
TECHNICAL CHARACTERISTICS (FLIS)
BODY LENGTH2.062 INCHES NOMINAL IN
BODY WIDTH1.062 INCHES NOMINAL IN
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
FREQUENCY RATING5.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY3 TAB, SOLDER LUG
RELIABILITY INDICATORNOT ESTABLISHED
BODY HEIGHT1.062 INCHES NOMINAL IN
INCLOSURE TYPEOPEN
MOUNTING FACILITY QUANTITY1 SINGLE GROUP
WINDING CONDUCTOR SIZE0.01264 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
4851Interchangeable
interchangeable cross-reference
interchangeable
E424Y1Interchangeable
interchangeable cross-reference
interchangeable
215441Interchangeable
interchangeable cross-reference
interchangeable
74851Interchangeable
interchangeable cross-reference
interchangeable
68-831Interchangeable
interchangeable cross-reference
interchangeable
76215-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 485-1?
485-1 is a TELETYPEWRITER SUBASSEMBLY manufactured by Melissa & Doug. It is classified as a MRO (MRO_GENERAL).
What parts can replace 485-1?
There are 15 known substitutes for 485-1: 4851, E424Y1, 215441 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 485-1?
485-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-189-3673. 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