The Teletypewriter, cataloged under National Stock Number 5815-00-503-2769, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5815-00-503-2769 |
| Primary Part Number | MILT11979 |
| Item Name | Teletypewriter |
| FSC / FSG | 5815 / 58 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Electrical Power Source Relationship | OPERATING |
| Unit Interval Quantity | 5.00 |
| Keyboard Language | ENGLISH |
| Character Quantity Per Line | 72 |
| Keyboard Type | STANDARD COMMUNICATIONS |
| Nondefinitive Spec/std Data | NO. TT-179/FG TYPE |
| Frequency Rating | 60.0 HERTZ NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Installation Design | FIXED STATION |
| Phase | SINGLE LOCATION NOT OTHERWISE SPECIFIED |
| Motor Type | SYNCHRONOUS |
| Tape Feed Type | FRICTION |
| AC Voltage Rating | 115.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MILT11979 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| TT179FG | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| TT179FG | Joint Electronics Type Designation System (USA) |
| 59850 | Kleinschmidt Inc (USA) |
NSN 5815-00-503-2769 is a Teletypewriter, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5815 (No Item Name Available). Status: active.
NSN 5815-00-503-2769 has 4 cross-referenced part numbers: MILT11979 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), TT179FG (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), TT179FG (Joint Electronics Type Designation System), 59850 (Kleinschmidt Inc).
There are 6 known substitutes for 5815-00-503-2769: 5815-00-503-3316, 5815-00-519-5644, 5815-00-539-7773 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for MILT11979: Overall Length: 24.000 INCHES NOMINAL IN; Electrical Power Source Relationship: OPERATING; Unit Interval Quantity: 5.00; Keyboard Language: ENGLISH. 15 total characteristics are documented in the Federal Logistics Information System.