PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-C-186903GP8Teletypewriter Subassembly

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5815-00-547-7890 · FSC 5815 · No Item Name Available
Verified by PartsTable
NSN 5815-00-547-7890 — this item is cataloged by the U.S. Government under National Stock Number 5815-00-547-7890. Primary manufacturer part number: SM-C-186903GP8.
Features
  • Teletypewriter Subassembly — FSC 5815
  • Component Type and Quantity: 1 LEVER
  • 6 verified cross-references
  • Primary manufacturer: Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Teletypewriter Subassembly, cataloged under National Stock Number 5815-00-547-7890, is classified within Federal Supply Class 5815 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5815-00-547-7890
Primary Part NumberSM-C-186903GP8
Item NameTeletypewriter Subassembly
FSC / FSG5815 / 58 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusCANCELLED
Component Type and Quantity1 LEVER
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5133-00-266-9478 INTERCHANGEABLE
Drill,twist
6125-00-316-3215 INTERCHANGEABLE
Winding,motor-Generator Field
5905-00-482-8721 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
5310-00-483-630354051 INTERCHANGEABLE
Nut,plain,round
Hamilton Sundstrand Corporation Dba Collins Aerospace
5340-00-732-421411563 INTERCHANGEABLE
Hanger,pipe
Honeywell International Inc Dba Honeywell Div Consumer Products Group
5950-00-782-8192SM-C-586488 INTERCHANGEABLE
Reactor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4820-00-786-397111563 INTERCHANGEABLE
Valve,calibrated Flow
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5935-00-819-75405405-1 INTERCHANGEABLE
Adapter,connector
Microwave Devices Inc
9340-01-109-55521156-3 INTERCHANGEABLE
Window,observation
Compass Water Solutions, Inc
3020-01-228-8365 INTERCHANGEABLE
Gear,spur
Cross-Reference Index
Part NumberManufacturer
54051A Kleinschmidt Inc (USA)
551LX Burke Products Inc (USA)
54051 Kleinschmidt Inc (USA)
11563 Freund Precision Inc (USA)
SM-C-186903GP8 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
SM-B-186903GP8 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
5133-00-266-9478INTERCHANGEABLE
DRILL,TWIST
6125-00-316-3215INTERCHANGEABLE
WINDING,MOTOR-GENERATOR FIELD
5905-00-482-8721INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
5310-00-483-6303INTERCHANGEABLE
NUT,PLAIN,ROUND
54051
5340-00-732-4214INTERCHANGEABLE
HANGER,PIPE
11563
5950-00-782-8192INTERCHANGEABLE
REACTOR
SM-C-586488
4820-00-786-3971INTERCHANGEABLE
VALVE,CALIBRATED FLOW
11563
5935-00-819-7540INTERCHANGEABLE
ADAPTER,CONNECTOR
5405-1
9340-01-109-5552INTERCHANGEABLE
WINDOW,OBSERVATION
1156-3
3020-01-228-8365INTERCHANGEABLE
GEAR,SPUR
5999-01-393-2560INTERCHANGEABLE
CONTACT ASSEMBLY,ELECTRICAL
54-051
4820-01-503-5894INTERCHANGEABLE
VALVE,GATE
1156 3"

Frequently Asked Questions

What is NSN 5815-00-547-7890?

NSN 5815-00-547-7890 is a Teletypewriter Subassembly, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5815 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5815-00-547-7890?

NSN 5815-00-547-7890 has 6 cross-referenced part numbers: 54051A (Kleinschmidt Inc), 551LX (Burke Products Inc), 54051 (Kleinschmidt Inc), 11563 (Freund Precision Inc), SM-C-186903GP8 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir) and 1 more.

What NSN replaces 5815-00-547-7890?

There are 12 known substitutes for 5815-00-547-7890: 5133-00-266-9478, 6125-00-316-3215, 5905-00-482-8721 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-C-186903GP8?

Key specifications for SM-C-186903GP8: Special Features: MAJOR COMPONENTS: KEYTOP 1; MOUNTING CONFIGURATION: TWO UNTHREADED 0.064 INCH DIAMETER MOUNTING HOLES SPACED 0.375 INCH CENTER TO CENTER IN; Component Type and Quantity: 1 LEVER; Overall Width: 0.031 INCHES NOMINAL IN; Overall Length: 7.188 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5815-00-547-7890 still in active supply?

NSN 5815-00-547-7890 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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