The Meter,time Totalizing, cataloged under National Stock Number 6645-00-276-7544, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is H20 Tank Inc U S Motors Div. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 6645-00-276-7544 |
| Primary Part Number | S6800 |
| Item Name | Meter,time Totalizing |
| FSC / FSG | 6645 / 66 — No Item Name Available |
| Manufacturer | H20 Tank Inc U S Motors Div |
| Status | ACTIVE |
| Measurement Unit | HOURS |
| Mounting Flange Diameter | 2.875 INCHES NOMINAL IN |
| Movement Type | ELECTRICAL |
| Mounting Method | FLUSH |
| Mounting Type | PANEL |
| Unit Type | MOUNTED |
| Current Type | DC |
| Terminal Quantity | 2 |
| Maximum Measurement | 9999.00 |
| Background Color | WHITE |
| Smallest Increment Indicated | 1.00 |
| Indicator Type | DRUM REGISTER |
| Reset Feature | NOT PROVIDED |
| Body Depth | 1.875 INCHES NOMINAL IN |
| Electrical Movement Type | MAGNETIC |
| Marking Color | BLACK NUMERALS |
| Voltage Rating | 6.0 VOLTS NOMINAL |
| Body Diameter | 2.100 INCHES NOMINAL IN |
| Terminal Type | WIRE LEAD |
| Mounting Configuration | THREE 0.141 IN. DIA MTG HOLES ON 1.266 IN. SPACED 120 DEG APART IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6645-00-276-7544 is a Meter,time Totalizing, manufactured by H20 Tank Inc U S Motors Div, classified under FSC 6645 (No Item Name Available). Status: active.
NSN 6645-00-276-7544 has 2 cross-referenced part numbers: S6800 (H20 Tank Inc U S Motors Div), MI568 (Hobbs Corp).
There are 2 known substitutes for 6645-00-276-7544: 5120-00-595-9552, 5962-01-112-1020. Verify interchangeability with system specifications before substitution.
Key specifications for S6800: Measurement Unit: HOURS; Mounting Flange Diameter: 2.875 INCHES NOMINAL IN; Movement Type: ELECTRICAL; Mounting Method: FLUSH. 20 total characteristics are documented in the Federal Logistics Information System.