The Radiosonde Set, cataloged under National Stock Number 6660-01-348-7453, is classified within Federal Supply Class 6660 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Viz Manufacturing Company. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6660-01-348-7453 |
| Primary Part Number | 1543-511 |
| Item Name | Radiosonde Set |
| FSC / FSG | 6660 / 66 — No Item Name Available |
| Manufacturer | Viz Manufacturing Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ML-665/TMQ | Joint Electronics Type Designation System (USA) |
| 1543-511 PRIMARY | Viz Manufacturing Company (USA) |
NSN 6660-01-348-7453 is a Radiosonde Set, manufactured by Viz Manufacturing Company, classified under FSC 6660 (No Item Name Available). Status: active.
NSN 6660-01-348-7453 has 2 cross-referenced part numbers: ML-665/TMQ (Joint Electronics Type Designation System), 1543-511 (Viz Manufacturing Company).
There are 3 known substitutes for 6660-01-348-7453: 5331-01-004-5035, 6150-01-022-4437, 5331-01-380-2644. Verify interchangeability with system specifications before substitution.
Key specifications for 1543-511: End Item Identification: P/O METEROLOGICAL DATA SYSTEM AN/TMQ-31. 1 total characteristics are documented in the Federal Logistics Information System.