The Indicator,electrical Tachometer, cataloged under National Stock Number 6680-00-663-4214, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ametek Inc Div Aerospace and Defense. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-00-663-4214 |
| Primary Part Number | 8DJ43AAM9 |
| Item Name | Indicator,electrical Tachometer |
| FSC / FSG | 6680 / 66 — No Item Name Available |
| Manufacturer | Ametek Inc Div Aerospace and Defense |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S)4 UNTHREADED HOLE(S) |
| Mounting Stud Diameter | 0.170 INCHES NOMINAL0.170 INCHES NOMINAL IN |
| Depth | 4.922 INCHES NOMINAL4.922 INCHES NOMINAL IN |
| Scale Marking Transparency | LUMINOUSLUMINOUS |
| Nondefinitive Spec/std Data | MS28000-1 REFERENCE NUMBERMS28000-1 REFERENCE NUMBER |
| Scale Marking | MAJOR GRADUATION AND MAJOR GRADUATION AND MINOR GRADUATIONMINOR GRADUATION |
| Contact Type | PINPIN |
| Current Type | ACAC |
| Height | 2.750 INCHES NOMINAL2.750 INCHES NOMINAL IN |
| Width | 2.750 INCHES NOMINAL2.750 INCHES NOMINAL IN |
| Contact Quantity | 33 |
| Electrical Connection Quantity | 22 |
| Pointer Finish | LUMINOUS SINGLE POINTERLUMINOUS SINGLE POINTER |
| Electrical Connection Identifying Number | DESIGN NO. AND10066D-10SL-3PDESIGN NO. AND10066D-10SL-3P |
| Presentation Type | SYNCHRO MOTORSYNCHRO MOTOR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6680-00-663-4214 is a Indicator,electrical Tachometer, manufactured by Ametek Inc Div Aerospace and Defense, classified under FSC 6680 (No Item Name Available). Status: active.
NSN 6680-00-663-4214 has 3 cross-referenced part numbers: 8DJ43AAM9 (General Electric Company), MS28000-1 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 8DJ43AAM9 (Ametek Inc Div Aerospace and Defense).
There are 4 known substitutes for 6680-00-663-4214: 6620-00-515-4541, 6680-00-663-4206, 6620-00-663-4207 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8DJ43AAM9: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S)4 UNTHREADED HOLE(S); Mounting Stud Diameter: 0.170 INCHES NOMINAL0.170 INCHES NOMINAL IN; Depth: 4.922 INCHES NOMINAL4.922 INCHES NOMINAL IN; Scale Marking Transparency: LUMINOUSLUMINOUS. 15 total characteristics are documented in the Federal Logistics Information System.