The Teletypewriter Subassembly, cataloged under National Stock Number 5815-00-393-1938, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5815-00-393-1938 |
| Primary Part Number | SM-B-157524 GROUP 3 |
| Item Name | Teletypewriter Subassembly |
| FSC / FSG | 5815 / 58 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| Component Type and Quantity | 1 PLATE AND 1 RING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SM-B-157524 GROUP 3 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 689LX | Burke Products Inc (USA) |
| 53643A | Kleinschmidt Inc (USA) |
| 11898 | Freund Precision Inc (USA) |
NSN 5815-00-393-1938 is a Teletypewriter Subassembly, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5815 (No Item Name Available). Status: active.
NSN 5815-00-393-1938 has 4 cross-referenced part numbers: SM-B-157524 GROUP 3 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 689LX (Burke Products Inc), 53643A (Kleinschmidt Inc), 11898 (Freund Precision Inc).
There are 4 known substitutes for 5815-00-393-1938: 5950-00-080-1377, 2915-00-920-7825, 4820-01-218-2580 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for SM-B-157524 GROUP 3: Overall Height: 0.078 INCHES NOMINAL IN; Component Type and Quantity: 1 PLATE AND 1 RING; Overall Length: 2.600 INCHES NOMINAL IN; End Item Identification: TELETYPEWRITER SET AN/GGC-15. 4 total characteristics are documented in the Federal Logistics Information System.