PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1868Teletypewriter Subassembly

Extel Corp · NSN 5815-01-083-9892 · FSC 5815 · No Item Name Available
Verified by PartsTable
NSN 5815-01-083-9892 — this item is cataloged by the U.S. Government under National Stock Number 5815-01-083-9892. Primary manufacturer part number: 1868.
Features
  • Teletypewriter Subassembly — FSC 5815
  • Overall Diameter: 0.156 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Extel Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Teletypewriter Subassembly, cataloged under National Stock Number 5815-01-083-9892, 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 Extel Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5815-01-083-9892
Primary Part Number1868
Item NameTeletypewriter Subassembly
FSC / FSG5815 / 58 — No Item Name Available
ManufacturerExtel Corp
StatusACTIVE
Overall Diameter0.156 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5355-00-139-821594-001 INTERCHANGEABLE
Knob
Conti Industries Inc
4820-00-152-12577025392 INTERCHANGEABLE
Valve,safety Relief
Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force
5325-00-171-5950 INTERCHANGEABLE
Grommet,nonmetallic
5950-00-283-7375D73A INTERCHANGEABLE
Transformer,power
B G Laboratories Inc.
1650-00-828-4146 INTERCHANGEABLE
Adjusting Screw,pum
6625-00-962-21797911118 INTERCHANGEABLE
Adapter,test
Us Army Aviation and Missile Command
5945-01-126-4658AE104-019-99 INTERCHANGEABLE
Relay,electromagnetic
Dare Electronics, Inc.
5310-01-205-5418 INTERCHANGEABLE
Nut
5365-01-280-80901868 17000 INTERCHANGEABLE
Shim Set
The Gorman-Rupp Company Div Gorman-Rupp
4820-01-310-4257PG-9002 ITEM 127 INTERCHANGEABLE
Valve,safety Relief
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
Cross-Reference Index
Part NumberManufacturer
1868 Extel Corp (USA)
94001 Extel Corp (USA)
Related Parts
5355-00-139-8215INTERCHANGEABLE
KNOB
94-001
4820-00-152-1257INTERCHANGEABLE
VALVE,SAFETY RELIEF
7025392
5325-00-171-5950INTERCHANGEABLE
GROMMET,NONMETALLIC
5950-00-283-7375INTERCHANGEABLE
TRANSFORMER,POWER
D73A
1650-00-828-4146INTERCHANGEABLE
ADJUSTING SCREW,PUM
6625-00-962-2179INTERCHANGEABLE
ADAPTER,TEST
7911118
5945-01-126-4658INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
AE104-019-99
5310-01-205-5418INTERCHANGEABLE
NUT
5365-01-280-8090INTERCHANGEABLE
SHIM SET
1868 17000
4820-01-310-4257INTERCHANGEABLE
VALVE,SAFETY RELIEF
PG-9002 ITEM 127
5930-01-356-9492INTERCHANGEABLE
SWITCH,ROTARY
1943
6320-01-407-1183INTERCHANGEABLE
PANEL,ALARM,SHIPBOARD
1868

Frequently Asked Questions

What is NSN 5815-01-083-9892?

NSN 5815-01-083-9892 is a Teletypewriter Subassembly, manufactured by Extel Corp, classified under FSC 5815 (No Item Name Available). Status: active.

What are the part numbers for NSN 5815-01-083-9892?

NSN 5815-01-083-9892 has 2 cross-referenced part numbers: 1868 (Extel Corp), 94001 (Extel Corp).

What NSN replaces 5815-01-083-9892?

There are 12 known substitutes for 5815-01-083-9892: 5355-00-139-8215, 4820-00-152-1257, 5325-00-171-5950 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1868?

Key specifications for 1868: Overall Diameter: 0.156 INCHES NOMINAL IN; Overall Length: 1.875 INCHES NOMINAL IN; Special Features: PLUNGER 1; NEEDLE 1. 3 total characteristics are documented in the Federal Logistics Information System.

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