The Typing Unit,teletypewriter, cataloged under National Stock Number 5815-00-110-4149, 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 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5815-00-110-4149 |
| Primary Part Number | LP14RNAYANDLP6RNAY157 |
| Item Name | Typing Unit,teletypewriter |
| FSC / FSG | 5815 / 58 — Teletype and Facsimile Equipment |
| Manufacturer | Telemechanics Inc |
| Status | ACTIVE |
| General Characteristics Item Description | PAGE PRINTING; NONPERFORATING TYPE; KEYBOARD CONTROLLED; PAPERDATA,8-1/2 IN. W PAPER,HOLDER INCL,FRICTION FEED; MOTOR NOTINCL; OPERATING POWER REQUIREMENT,AC,115 V,60 HZ,SINGLEPHASE,NOT DC; JETDSIDENTIFICATION DATA,TYPING UNIT,TELETYPEWRITER,TYPE NO. MX-1115B/UG; DATA REGARDING EQUIPMENT APPLICATION,JETDS,TELETYPEWRITER,TYPE NOS. TT-47B/UG,TT-48B/UG,TT-69B/UG,TT-70B/UG V |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| LP14RNAYANDLP6RNAY157 | Telemechanics Inc (USA) |
| Reference | Meaning |
|---|---|
| MX1115BUG | 3/2 Design control — primary reference U.S. Government activity |
| LP14RNAYANDLP6RNAY157 | 5/9 Secondary reference American Telephone and Telegraph Co |
NSN 5815-00-110-4149 is a Typing Unit,teletypewriter, manufactured by Telemechanics Inc, classified under FSC 5815, Teletype and Facsimile Equipment. Status: active.
NSN 5815-00-110-4149 has 1 manufacturer part number on file: LP14RNAYANDLP6RNAY157 (Telemechanics Inc).
Key specifications for LP14RNAYANDLP6RNAY157: General Characteristics Item Description: PAGE PRINTING; NONPERFORATING TYPE; KEYBOARD CONTROLLED; PAPERDATA,8-1/2 IN. W PAPER,HOLDER INCL,FRICTION FEED; MOTOR NOTINCL; OPERATING POWER REQUIREMENT,AC,115 V,60 HZ,SINGLEPHASE,NOT DC; JETDSIDENTIFICATION DATA,TYPING UNIT,TELETYPEWRITER,TYPE NO. MX-1115B/UG; DATA REGARDING EQUIPMENT APPLICATION,JETDS,TELETYPEWRITER,TYPE NOS. TT-47B/UG,TT-48B/UG,TT-69B/UG,TT-70B/UG V. 1 specification is 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.