# NSN 6645-01-512-2220: Meter, Time Totalizing

NSN 6645-01-512-2220 (also written 6645015122220; NIIN 01-512-2220) is a meter, time totalizing in Federal Supply Class 6645, Time Measuring Instruments. 12 manufacturer part numbers from 5 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 6645-01-512-2220 (6645015122220)
- NIIN: 01-512-2220 (015122220)
- 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 C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABFY | OVERALL DEPTH | INCHES NOMINAL 3.230 |
| ABPM | BODY DIAMETER | INCHES NOMINAL 2.140 |
| ACDC | CURRENT TYPE | AC |
| AGAV | END ITEM IDENTIFICATION | CONTROL BOX 1306-00-C |
| AMKD | INDICATOR TYPE | DIAL-COUNTER |
| AMSE | VOLTAGE RATING | VOLTS NOMINAL 115.0 |
| APQB | UNIT TYPE | MOUNTED |
| APSK | SCALE RANGE | HOUR 0.0 TO 99999.9 |
| APTT | OPERATING FREQUENCY | HERTZ NOMINAL 60.0 |
| ARBR | BODY DEPTH | INCHES NOMINAL 2.440 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10NL1 | 28292 | REDINGTON COUNTERS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 12-010111-000 | 07446 | SANGAMO WESTON INC ENGLER INSTRUMENTS DIV SUB OF SCHLUMBERGER LTD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 1306-00-C | 38450 | ENGINEERED COIL COMPANY DBA ENGINEERED COIL CO DIV DRS MARLO COIL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 1306-00-C REV R4 FN 49 | 38450 | ENGINEERED COIL COMPANY DBA ENGINEERED COIL CO DIV DRS MARLO COIL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 1485-147 | 10018 | AVAHO ACQUISITION CORP DBA IMPAC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 43-076-009 | 38450 | ENGINEERED COIL COMPANY DBA ENGINEERED COIL CO DIV DRS MARLO COIL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 499-072-076 | 07421 | L3HARRIS INTERSTATE ELECTRONICS CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 720-0007 | 28292 | REDINGTON COUNTERS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| B040013 | 10018 | AVAHO ACQUISITION CORP DBA IMPAC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| B040022 | 10018 | AVAHO ACQUISITION CORP DBA IMPAC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| C160030 | 10018 | AVAHO ACQUISITION CORP DBA IMPAC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| PB043500 | 10018 | AVAHO ACQUISITION CORP DBA IMPAC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-17 | [SPE4A622D5145/SPE7MX26F056V](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6645015122220) | METER, TIME TOTALIZING | ECHELON SUPPLY AND SERVICE, INC. | $4,800.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6645015122220&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6645015122220
- 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/6645-01-512-2220/
JSON: https://nsnexplorer.com/api/nsn/6645-01-512-2220.json