# NSN 5210-01-103-1946: Caliper, Sizing

NSN 5210-01-103-1946 (also written 5210011031946; NIIN 01-103-1946) is a caliper, sizing in Federal Supply Class 5210, Measuring Tools, Craftsmen's. 4 manufacturer part numbers from 4 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5210-01-103-1946 (5210011031946)
- NIIN: 01-103-1946 (011031946)
- Item name: CALIPER,SIZING
- Federal Supply Class: [FSC 5210 Measuring Tools, Craftsmen's](https://nsnexplorer.com/fsc/5210/)
- Federal Supply Group: [FSG 52](https://nsnexplorer.com/group/52/)
- Acquisition method suffix code: AMSC L: annual buy value is below the screening threshold. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | SCALE ON ONE SIDE FOR MBU-S/P AND MBU-12/P OXYGEN MASK FOR MEASUREMENTS |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 5210PL0802987 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5898 | H1658 | MINISTERIE VAN DEFENSIE CLSKKLU-TEKENINGEN CENTRALE TEKENKAMER KLS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 834-800 | 07878 | AERONAUTICAL AND SUPPORT EQUIPMENT TYPE/ASETDS/AFLCMC/EZSC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 834-800 | 53655 | AVOX SYSTEMS INC DBA AVOX SYSTEMS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5210011031946&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5210011031946
- 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/5210-01-103-1946/
JSON: https://nsnexplorer.com/api/nsn/5210-01-103-1946.json