# NSN 6645-01-507-1453: Meter, Time Totalizing

NSN 6645-01-507-1453 (also written 6645015071453; NIIN 01-507-1453) is a meter, time totalizing in Federal Supply Class 6645, Time Measuring Instruments. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 6645-01-507-1453 (6645015071453)
- NIIN: 01-507-1453 (015071453)
- Item name: METER,TIME TOTALIZING
- Federal Supply Class: [FSC 6645 Time Measuring Instruments](https://nsnexplorer.com/fsc/6645/)
- Federal Supply Group: [FSG 66](https://nsnexplorer.com/group/66/)
- Acquisition method suffix code: AMSC L: annual buy value is below the screening threshold. (observed 2026-10-28)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABFY | OVERALL DEPTH | INCHES NOMINAL 2.010 |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 2.360 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 2.360 |
| AGAV | END ITEM IDENTIFICATION | NEW GENERATION HEATER |
| AMKD | INDICATOR TYPE | INDICATOR DIAL |
| AMSE | VOLTAGE RATING | VOLTS MINIMUM 12.0 AND VOLTS MAXIMUM 28.0 |
| AXGY | MOUNTING METHOD | FLUSH |
| FEAT | SPECIAL FEATURES | PUSH-ON RETAINING RING SHOWING HOURS AND TENTHS;FIGURE HEIGHT 0.14";NO BATTERY REQUIRED; 1/4" BLADE TERMINALS PANEL CUTOUT 02; MANUFACTURER ENMCO/MODEL T40 DC |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 2112-49010 | 3FZJ9 | NGH RETAIL LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2112-49010 | A138G | POLARTHERM OY DBA THERMOGATE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2112-49010 | SB808 | POLARTHERM OY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-27 | [SPE4A626V326N](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6645015071453) | METER, TIME TOTALIZI | NGH RETAIL LLC | $1,672.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6645015071453&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6645015071453
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/6645-01-507-1453/
JSON: https://nsnexplorer.com/api/nsn/6645-01-507-1453.json