The Counter,rotating, cataloged under National Stock Number 6680-00-843-4955, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 17 verified specifications, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-00-843-4955 |
| Primary Part Number | 2265500 |
| Item Name | Counter,rotating |
| FSC / FSG | 6680 / 66 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Color | WHITE SECOND TEMP COEFFICIENT |
| Color | BLACK THIRD TEMP COEFFICIENT |
| Actuating Device Location | RIGHT SIDE SINGLE REGISTER SINGLE TIER |
| Mounting Type for Which Designed | UNABLE TO DECODE |
| Numeral Display Method | DRUM |
| Style Designator | UNENCLOSED SQUARE OR RECTANGULAR |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) |
| Shaft Revolutions Per Count | UNABLE TO DECODE |
| Shaft Length | 0.310 INCHES NOMINAL IN |
| Register Quantity | 1 |
| Shaft Diameter | 0.124 INCHES NOMINAL IN |
| Figure Height | UNABLE TO DECODE |
| Longest Vertical Distance Between Mounting Centers | 0.250 INCHES NOMINAL IN |
| Figure Quantity Per Register | UNABLE TO DECODE |
| Longest Horizontal Distance Between Mounting Centers | 0.437 INCHES NOMINAL IN |
| Mounting Arrangement Style | FOUR POSITION SQUARE/RECTANGLE |
| Maximum Count Rate | UNABLE TO DECODE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| X1846 | Bowmar Llc Dba Bowmar Instrument Corp (USA) |
| L534000026 | Lockheed Martin Librascope Corporation (USA) |
| X-1846 | Bowtech Electronics International (GBR) |
| 2265500 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 6680-00-843-4955 is a Counter,rotating, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 6680 (No Item Name Available). Status: active.
NSN 6680-00-843-4955 has 4 cross-referenced part numbers: X1846 (Bowmar Llc Dba Bowmar Instrument Corp), L534000026 (Lockheed Martin Librascope Corporation), X-1846 (Bowtech Electronics International), 2265500 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There are 2 known substitutes for 6680-00-843-4955: 5950-00-535-4634, 4730-00-595-1078. Verify interchangeability with system specifications before substitution.
Key specifications for 2265500: Overall Height: 1.000 INCHES NOMINAL IN; Overall Length: 1.539 INCHES NOMINAL IN; Color: WHITE SECOND TEMP COEFFICIENT; Special Features: NONRESETTABLE. 21 total characteristics are documented in the Federal Logistics Information System.