The Indicator,wind Direction and Spe, cataloged under National Stock Number 6660-01-133-9740, is classified within Federal Supply Class 6660 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Nav Systems Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6660-01-133-9740 |
| Primary Part Number | 2411930-18 |
| Item Name | Indicator,wind Direction and Spe |
| FSC / FSG | 6660 / 66 — No Item Name Available |
| Manufacturer | Nav Systems Inc. |
| Status | ACTIVE |
| Phase | SINGLE |
| Width | 7.000 INCHES NOMINAL IN |
| Presentation Type | DIAL |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Depth | 11.250 INCHES NOMINAL IN |
| AC Voltage Rating | 115.0 VOLTS NOMINAL |
| Length | 17.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2411930D-5011-18 | Belfort Instrument Company (USA) |
| 2411930-18 PRIMARY | Nav Systems Inc. (USA) |
| 2411930-18 | Belfort Instrument Company (USA) |
| 135-18 | Belfort Instrument Company (USA) |
NSN 6660-01-133-9740 is a Indicator,wind Direction and Spe, manufactured by Nav Systems Inc., classified under FSC 6660 (No Item Name Available). Status: active.
NSN 6660-01-133-9740 has 4 cross-referenced part numbers: 2411930D-5011-18 (Belfort Instrument Company), 2411930-18 (Nav Systems Inc.), 2411930-18 (Belfort Instrument Company), 135-18 (Belfort Instrument Company).
There are 11 known substitutes for 6660-01-133-9740: 5330-00-073-0468, 4730-00-277-6819, 4720-00-425-3639 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2411930-18: Special Features: CASE MATERIAL: METAL; Phase: SINGLE; Width: 7.000 INCHES NOMINAL IN; End Item Identification: USED WITH MODEL 120 TRANSMITTER WHICH FURNISHES AIR SPEED AND WIND DIRECTION INPUTS. 9 total characteristics are documented in the Federal Logistics Information System.