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Technical Data Sheet
PartsTable / MRO / 20-812518-2
20-812518-2 ✓ 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 TELETYPEWRITER SUBASSEMBLY is a the manufacturer industrial component. Key specifications include outside_diameter: 12.000 INCHES NOMINAL IN, special_features: HIGH TEMPERATURE GRINDING, abrasive_disk_type: PLAIN FLAT, screen_grit_size_designator: 120, part_name_assigned_by_controlling_agency: STICK ON P.S.A. RESIN CLOTH DISCS.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-01-054-2341, 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→ 20-812518-2
NSN: 5915-01-054-2341
FSC: 5915
CAGE: 07397 — GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS INC. DBA GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS (USA)
SPECIFICATIONS
outside_diameter12.000 INCHES NOMINAL IN
special_featuresHIGH TEMPERATURE GRINDING
abrasive_disk_typePLAIN FLAT
screen_grit_size_designator120
part_name_assigned_by_controlling_agencySTICK ON P.S.A. RESIN CLOTH DISCS
NSN5915-01-054-2341
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TELETYPEWRITER SUBASSEMBLY TITLE COMPONENT PN 20-812518-2 MFR TELETYPEWRITER SUBASSE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
11537Interchangeable
interchangeable cross-reference
interchangeable
11363PC8Interchangeable
interchangeable cross-reference
interchangeable
11510Interchangeable
interchangeable cross-reference
interchangeable
49710Interchangeable
interchangeable cross-reference
interchangeable
120 5/32Interchangeable
interchangeable cross-reference
interchangeable
10560Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20-812518-2?
20-812518-2 is a TELETYPEWRITER SUBASSEMBLY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 20-812518-2?
There are 21 known substitutes for 20-812518-2: 11537, 11363PC8, 11510 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20-812518-2?
20-812518-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-01-054-2341. 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