The Tachometer,electrical,self-Gener, cataloged under National Stock Number 6680-01-047-5685, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Stewart-Warner Corporation. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-047-5685 |
| Primary Part Number | 997K |
| Item Name | Tachometer,electrical,self-Gener |
| FSC / FSG | 6680 / 66 — No Item Name Available |
| Manufacturer | Stewart-Warner Corporation |
| Status | ACTIVE |
| Scale Measurement Range | +0.0 TO 6000.0 |
| Accessory Components and Quantity | INCLUDES 1 SOCKET, 1 WIRE, 1 LAMP; 1 BRACKET AND 1 BUSHING WHICH ARE SHIPPED LOOSE |
| Scale Measurement Unit | REVOLUTIONS PER MINUTE |
| Overall Diameter | 3.680 INCHES NOMINAL IN |
| Scale Quantity | 1 |
| Dial Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6680-01-047-5685 is a Tachometer,electrical,self-Gener, manufactured by Stewart-Warner Corporation, classified under FSC 6680 (No Item Name Available). Status: active.
NSN 6680-01-047-5685 has 3 cross-referenced part numbers: 997K (Herley Chicago Dba Stewart Warner Electronics), 8216K (Herley Chicago Dba Stewart Warner Electronics), 997K (Stewart-Warner Corporation).
There are 7 known substitutes for 6680-01-047-5685: 5340-00-222-9707, 5340-00-222-9708, 5340-00-222-9709 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 997K: Scale Measurement Range: +0.0 TO 6000.0; Accessory Components and Quantity: INCLUDES 1 SOCKET, 1 WIRE, 1 LAMP; 1 BRACKET AND 1 BUSHING WHICH ARE SHIPPED LOOSE; Scale Measurement Unit: REVOLUTIONS PER MINUTE; Overall Depth: 4.380 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.