PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ANUGC4Teletypewriter Set

Joint Electronics Type Designation System · NSN 5815-00-557-5970 · FSC 5815 · No Item Name Available
Verified by PartsTable
NSN 5815-00-557-5970 — this item is cataloged by the U.S. Government under National Stock Number 5815-00-557-5970. Primary manufacturer part number: ANUGC4.
Features
  • Teletypewriter Set — FSC 5815
  • Accessory Identifying Number: TT-98B/FG/1 TYPE NO. AND PP-978/FG TYPE NO.
  • Joint Electronics Type Designation System Item Type Number: TYPE NO. AN/UGC-4
  • AC Voltage Rating: 110.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
  • Accessory Component Quantity: 2
  • Joint Electronics Type Designation System Item Name: TELETYPEWRITER SET
  • DC Voltage Rating: 110.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
  • Accessory Controlling Agency: JETDS; JETDS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Teletypewriter Set, cataloged under National Stock Number 5815-00-557-5970, 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 Joint Electronics Type Designation System. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5815-00-557-5970
Primary Part NumberANUGC4
Item NameTeletypewriter Set
FSC / FSG5815 / 58 — No Item Name Available
ManufacturerJoint Electronics Type Designation System
StatusACTIVE
Accessory Identifying NumberTT-98B/FG/1 TYPE NO. AND PP-978/FG TYPE NO.
Joint Electronics Type Designation System Item Type NumberTYPE NO. AN/UGC-4
AC Voltage Rating110.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Accessory Component Quantity2
Joint Electronics Type Designation System Item NameTELETYPEWRITER SET
DC Voltage Rating110.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Accessory Controlling AgencyJETDS; JETDS
Frequency Rating60.0 HERTZ NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Keyboard TypeSTANDARD COMMUNICATIONS
Unit Interval Quantity7.42
Keyboard LanguageENGLISH
Tape Feed TypeFRICTION
PhaseSINGLE LOCATION NOT OTHERWISE SPECIFIED
Character Quantity Per Line72
Electrical Power Source RelationshipOPERATING
Installation DesignFIXED STATION OR PORTABLE
Furnished ItemsTELETYPEWRITER; POWER SUPPLY
Motor TypeSERIES-GOVERNED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5330-00-297-52727398528 INTERCHANGEABLE
Gasket
U S Army Tank Automotive Command Amsta-Im-Mm
5331-00-297-53723600-254REVAPC68 INTERCHANGEABLE
O-Ring
Electric Boat Corporation Div General Dynamics Electric Boat
5360-00-663-387911BLH9 INTERCHANGEABLE
Spring,helical,compression
Mack Trucks Inc Parts Opn
5331-00-727-1292902-1-2 INTERCHANGEABLE
O-Ring
Parker Hannifin Corporation Div O-Ring Division
7045-01-012-0383846-2-12 INTERCHANGEABLE
Disk Cartridge,magnetic
Control Data Systems Inc Engineering Services Div
5310-01-210-298090212 INTERCHANGEABLE
Washer,shouldered
Rbc Transport Dynamics Corp Div Rbc Transport Dynamics
3110-01-248-7840566-90212 INTERCHANGEABLE
Bearing,roller,tapered
The Timken Corporation
6525-01-470-583090212 INTERCHANGEABLE
Cover Plate,flat
Air Techniques, Inc.
5305-01-490-258290212 INTERCHANGEABLE
Screw,cap,socket Head
Curtis Industries Inc
5998-01-581-405502-2804479-23 INTERCHANGEABLE
Circuit Card Assembly
General Dynamics Mission Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
ANUGC4 Joint Electronics Type Designation System (USA)
90212 Kleinschmidt Inc (USA)
90212A Kleinschmidt Inc (USA)
Related Parts
5330-00-297-5272INTERCHANGEABLE
GASKET
7398528
5331-00-297-5372INTERCHANGEABLE
O-RING
3600-254REVAPC68
5360-00-663-3879INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
11BLH9
5331-00-727-1292INTERCHANGEABLE
O-RING
902-1-2
7045-01-012-0383INTERCHANGEABLE
DISK CARTRIDGE,MAGNETIC
846-2-12
5310-01-210-2980INTERCHANGEABLE
WASHER,SHOULDERED
90212
3110-01-248-7840INTERCHANGEABLE
BEARING,ROLLER,TAPERED
566-90212
6525-01-470-5830INTERCHANGEABLE
COVER PLATE,FLAT
90212
5305-01-490-2582INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
90212
5998-01-581-4055INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
02-2804479-23
5120-01-644-4347INTERCHANGEABLE
EXTRACTOR,SCREW
90212

Frequently Asked Questions

What is NSN 5815-00-557-5970?

NSN 5815-00-557-5970 is a Teletypewriter Set, manufactured by Joint Electronics Type Designation System, classified under FSC 5815 (No Item Name Available). Status: active.

What are the part numbers for NSN 5815-00-557-5970?

NSN 5815-00-557-5970 has 3 cross-referenced part numbers: ANUGC4 (Joint Electronics Type Designation System), 90212 (Kleinschmidt Inc), 90212A (Kleinschmidt Inc).

What NSN replaces 5815-00-557-5970?

There are 11 known substitutes for 5815-00-557-5970: 5330-00-297-5272, 5331-00-297-5372, 5360-00-663-3879 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ANUGC4?

Key specifications for ANUGC4: Accessory Identifying Number: TT-98B/FG/1 TYPE NO. AND PP-978/FG TYPE NO.; Joint Electronics Type Designation System Item Type Number: TYPE NO. AN/UGC-4; AC Voltage Rating: 110.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED; Accessory Component Quantity: 2. 18 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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