The Teletypewriter, cataloged under National Stock Number 5815-00-243-6513, is classified within Federal Supply Class 5815 (Teletype and Facsimile Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Telemechanics Inc. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5815-00-243-6513 |
| Primary Part Number | 37-282-1A |
| Item Name | Teletypewriter |
| FSC / FSG | 5815 / 58 — Teletype and Facsimile Equipment |
| Manufacturer | Telemechanics Inc |
| Status | ACTIVE |
| Phase | SINGLE LOCATION NOT OTHERWISE SPECIFIED |
| Character Quantity Per Line | 72 |
| AC Voltage Rating | 115.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Overall Diameter | 27.000 INCHES NOMINAL IN |
| Motor Type | SERIES-GOVERNED |
| Keyboard Language | ENGLISH |
| Electrical Power Source Relationship | OPERATING |
| Tape Feed Type | SPROCKET |
| Frequency Rating | 50.0 HERTZ MINIMUM FIRST ALTERNATE OPERATING POWER RQMT |
| Frequency Rating | 60.0 HERTZ MAXIMUM SECOND ALTERNATE OPERATING POWER RQMT |
| Unit Interval Quantity | 10.000 |
| Installation Design | FIXED STATION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 37-282-1A PRIMARY | Telemechanics Inc (USA) |
| Reference | Meaning |
|---|---|
| 37-282-1A | 5/9 Secondary reference American Telephone and Telegraph Co |
| TT636U | 5/2 Secondary reference U.S. Government activity |
NSN 5815-00-243-6513 is a Teletypewriter, manufactured by Telemechanics Inc, classified under FSC 5815, Teletype and Facsimile Equipment. Status: active.
NSN 5815-00-243-6513 has 1 manufacturer part number on file: 37-282-1A (Telemechanics Inc).
Key specifications for 37-282-1A: Phase: SINGLE LOCATION NOT OTHERWISE SPECIFIED; Character Quantity Per Line: 72; AC Voltage Rating: 115.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED; Overall Diameter: 27.000 INCHES NOMINAL IN. 12 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.