The Tachometer,mechanical,handheld, cataloged under National Stock Number 6680-00-171-4584, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Herman H Sticht Company, Inc Dba Megohmer Vibrating Reed & Standco. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 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 | 6680-00-171-4584 |
| Primary Part Number | MT-500 |
| Item Name | Tachometer,mechanical,handheld |
| FSC / FSG | 6680 / 66 — No Item Name Available |
| Manufacturer | Herman H Sticht Company, Inc Dba Megohmer Vibrating Reed & Standco |
| Status | CANCELLED |
| Overall Diameter | 3.250 INCHES NOMINAL IN |
| Accessory Components and Quantity | 1 CONCAVE RUBBER TIP,1 CONVEX RUBBER TIP,1 SMALL CONVEX RUBBER TIP,1 TRIANGULAR STEEL TIP,1 4.000 IN. EXTENSION SHAFT,1 6.000 IN. CIRCUMFERENCE MEASURING WHEEL IN |
| Manual Reset | NOT PROVIDED |
| Scale Measurement Unit | REVOLUTIONS PER MINUTE |
| Unit Type | CENTRIFUGAL |
| Carrying Case | PROVIDED |
| Measurement Unit | REVOLUTIONS PER MINUTE |
| Operating Range | +50.0 TO 50000.0 FEET PER MINUTE FT |
| Speed Selector | PROVIDED |
| Scale Measurement Range | +50.0 TO 500.0 |
| Scale Quantity | 1 |
| Pointer Quantity | 1 |
| Speed Selector Measurement Range | +50.0 TO 500.0 REVOLUTIONS PER MINUTE AND +500.0 TO 5000.0 REVOLUTIONS PER MINUTE AND +5000.0 TO 50000.0 REVOLUTIONS PER MINUTE |
| Scale Smallest Increment | 2.0 REVOLUTIONS PER MINUTE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MT-500 | Herman H Sticht Company, Inc Dba Megohmer Vibrating Reed & Standco (USA) |
| 653745 | Schulze Mfg., Inc. (USA) |
| 1412 | Herman H Sticht Company, Inc Dba Megohmer Vibrating Reed & Standco (USA) |
| 653745 | Jones Instrument Corp (USA) |
| 4800 | Schulze Mfg., Inc. (USA) |
| 4800 | Jones Instrument Corp (USA) |
| JX5500 | Herman H Sticht Company, Inc Dba Megohmer Vibrating Reed & Standco (USA) |
NSN 6680-00-171-4584 is a Tachometer,mechanical,handheld, manufactured by Herman H Sticht Company, Inc Dba Megohmer Vibrating Reed & Standco, classified under FSC 6680 (No Item Name Available). Status: cancelled.
NSN 6680-00-171-4584 has 7 cross-referenced part numbers: MT-500 (Herman H Sticht Company, Inc Dba Megohmer Vibrating Reed & Standco), 653745 (Schulze Mfg., Inc.), 1412 (Herman H Sticht Company, Inc Dba Megohmer Vibrating Reed & Standco), 653745 (Jones Instrument Corp), 4800 (Schulze Mfg., Inc.) and 2 more.
There are 3 known substitutes for 6680-00-171-4584: 7510-01-315-9110, 6625-01-316-6447, 6640-01-531-1342. Verify interchangeability with system specifications before substitution.
Key specifications for MT-500: Overall Diameter: 3.250 INCHES NOMINAL IN; Accessory Components and Quantity: 1 CONCAVE RUBBER TIP,1 CONVEX RUBBER TIP,1 SMALL CONVEX RUBBER TIP,1 TRIANGULAR STEEL TIP,1 4.000 IN. EXTENSION SHAFT,1 6.000 IN. CIRCUMFERENCE MEASURING WHEEL IN; Manual Reset: NOT PROVIDED; Scale Measurement Unit: REVOLUTIONS PER MINUTE. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 6680-00-171-4584 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.