The Indicator,electrical Tachometer, cataloged under National Stock Number 6620-01-191-9514, is classified within Federal Supply Class 6620 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Kelly Manufacturing Company. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6620-01-191-9514 |
| Primary Part Number | 100-0034-11 |
| Item Name | Indicator,electrical Tachometer |
| FSC / FSG | 6620 / 66 — No Item Name Available |
| Manufacturer | Kelly Manufacturing Company |
| Status | ACTIVE |
| Contact Type | PIN |
| Supplementary Features | TECH ORDER 1C-135(K)-4 FIG 584 |
| Diameter | 2.000 INCHES NOMINAL IN |
| Electrical Connection Quantity | 1 |
| Electrical Connection Identifying Number | MS33678-10SL-3P |
| Pointer Type | INDICATING SINGLE POINTER |
| Scale Range | +0.1 TO 110.0 PERCENT REVOLUTIONS PER MINUTE SINGLE INDICATOR SINGLE SCALE |
| Individual Marking | PERCENT RPM |
| Presentation Type | DIAL |
| Current Type | AC |
| Contact Quantity | 3 |
| Length | 5.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RCA41-07 | Allen R C Instruments Inc (USA) |
| 100-0034-11 PRIMARY | Kelly Manufacturing Company (USA) |
| RCA41-07 | Kelly Manufacturing Company (USA) |
| MIL-I-25623 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 100-0034-11 | Allen R C Instruments Inc (USA) |
| 6620PL0802440 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| MU-1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 6620-01-191-9514 is a Indicator,electrical Tachometer, manufactured by Kelly Manufacturing Company, classified under FSC 6620 (No Item Name Available). Status: active.
NSN 6620-01-191-9514 has 7 cross-referenced part numbers: RCA41-07 (Allen R C Instruments Inc), 100-0034-11 (Kelly Manufacturing Company), RCA41-07 (Kelly Manufacturing Company), MIL-I-25623 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 100-0034-11 (Allen R C Instruments Inc) and 2 more.
There are 12 known substitutes for 6620-01-191-9514: 6620-00-515-4541, 6620-00-515-4542, 6620-00-526-5003 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 100-0034-11: Contact Type: PIN; Supplementary Features: TECH ORDER 1C-135(K)-4 FIG 584; Diameter: 2.000 INCHES NOMINAL IN; Electrical Connection Quantity: 1. 15 total characteristics are documented in the Federal Logistics Information System.