The Speedometer, cataloged under National Stock Number 6680-00-618-1259, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6680-00-618-1259 |
| Primary Part Number | 550-KE |
| Item Name | Speedometer |
| FSC / FSG | 6680 / 66 — No Item Name Available |
| Manufacturer | Stewart-Warner Corporation |
| Status | CANCELLED |
| Speed Indicator Range | +0.0 TO 90.0 MILES PER HOUR |
| Bezel Overall Diameter | 5.125 INCHES NOMINAL IN |
| Case Overall Depth | 2.812 INCHES NOMINAL IN |
| Luminous Major Graduations/indicator | PROVIDED |
| Odometer Total Range | +0.0 TO 99999.9 MILES |
| Trip Odometer | NOT PROVIDED |
| Major Graduation Unit | 0,10,20,30,40,50,60,70,80,90 |
| Material | GLASS WINDOW |
| High Headlight Beam Indicator | PROVIDED |
| Case Overall Diameter | 4.812 INCHES NOMINAL IN |
| Shaft Opening Design | SQUARE |
| Size | 0.105 INCHES NOMINAL IN |
| Head Type | MECHANICAL |
| Thread Size | 5/8-18 |
| Screw Thread Series Designator | UNF |
| Indicator Type | NEEDLE |
| Environmental Protection | DUSTPROOF AND MOISTURE PROOF |
| Illuminative Method | INTERNAL LAMP |
| Thread Direction | RIGHT-HAND |
| Mounting Method | STUD(S) |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 563Y | Stewart-Warner Corporation (USA) |
| 71591 | Little Giant Crane and Shovel Inc (USA) |
| 145769R92 | Navistar International Corporation Dba Navistar (USA) |
| 550-KE PRIMARY | Stewart-Warner Corporation (USA) |
| 145769R91 | Navistar Intl Corp Truck Br Ohio Plant (USA) |
| 145769R91 | Navistar International Corporation Dba Navistar (USA) |
| 565DM | Stewart-Warner Corporation (USA) |
| 145769R92 | Navistar Intl Corp Truck Br Ohio Plant (USA) |
NSN 6680-00-618-1259 is a Speedometer, manufactured by Stewart-Warner Corporation, classified under FSC 6680 (No Item Name Available). Status: cancelled.
NSN 6680-00-618-1259 has 8 cross-referenced part numbers: 563Y (Stewart-Warner Corporation), 71591 (Little Giant Crane and Shovel Inc), 145769R92 (Navistar International Corporation Dba Navistar), 550-KE (Stewart-Warner Corporation), 145769R91 (Navistar Intl Corp Truck Br Ohio Plant) and 3 more.
There are 3 known substitutes for 6680-00-618-1259: 5935-00-987-4004, 6150-01-422-3488, 2915-01-507-4050. Verify interchangeability with system specifications before substitution.
Key specifications for 550-KE: Speed Indicator Range: +0.0 TO 90.0 MILES PER HOUR; Bezel Overall Diameter: 5.125 INCHES NOMINAL IN; Case Overall Depth: 2.812 INCHES NOMINAL IN; Luminous Major Graduations/indicator: PROVIDED. 21 total characteristics are documented in the Federal Logistics Information System.
NSN 6680-00-618-1259 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.