# NSN 6635-00-864-3511: Tensiometer

NSN 6635-00-864-3511 (also written 6635008643511; NIIN 00-864-3511) is a tensiometer in Federal Supply Class 6635, Physical Properties Testing and Inspection Equipment. 3 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 6635-00-864-3511 (6635008643511)
- NIIN: 00-864-3511 (008643511)
- Item name: TENSIOMETER
- Federal Supply Class: [FSC 6635 Physical Properties Testing and Inspection Equipment](https://nsnexplorer.com/fsc/6635/)
- Federal Supply Group: [FSG 66](https://nsnexplorer.com/group/66/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-13)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| APSK | SCALE RANGE | POUNDS 0.0 TO 5000.0 |
| FEAT | SPECIAL FEATURES | PORTABLE UNIT ENABLE FIELD SERVICE GROUPS TO REPAIR AND TEST SWAGED TERMINALS |
| AXGY | MOUNTING METHOD | CABLE |
| AKYD | ACCESSORY COMPONENTS AND QUANTITY | C/O CARRYING CASE, BLOCK, MULTI-JAWS, MULTI-ADAPTERS AND PINS |
| APSJ | SCALE QUANTITY | 1 |
| ABFF | FURNISHED ITEMS | DEFLECTION ANGLE ADJUSTER |
| ASPX | SCALE NAME | LB SCALE |
| BHHW | MATERIAL ACCOMMODATED DIAMETER | INCHES MINIMUM 0.062 AND INCHES MAXIMUM 0.250 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| AT 520 CTK | 00784 | SNAP-ON INCORPORATED DBA SNAP-ON TOOLS DIV SNAP-ON INDUSTRIAL, SPECIAL PRODUCTS DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AT 520 CTK | 55719 | IDSC HOLDINGS LLC DIV SNAP-ON INDUSTRIAL, A DIV. OF IDSC HOLDINGS , LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| ATI520CTK | 55719 | IDSC HOLDINGS LLC DIV SNAP-ON INDUSTRIAL, A DIV. OF IDSC HOLDINGS , LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A5-27-T-0448 | 8 | 2026-10-20 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6635008643511&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6635008643511&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6635008643511
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- 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/6635-00-864-3511/
JSON: https://nsnexplorer.com/api/nsn/6635-00-864-3511.json