# NSN 4240-01-248-8146: Fit Test Apparatus, Respirator

NSN 4240-01-248-8146 (also written 4240012488146; NIIN 01-248-8146) is a fit test apparatus, respirator in Federal Supply Class 4240, Safety and Rescue Equipment. 8 manufacturer part numbers from 5 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 4240-01-248-8146 (4240012488146)
- NIIN: 01-248-8146 (012488146)
- Item name: FIT TEST APPARATUS,RESPIRATOR
- Federal Supply Class: [FSC 4240 Safety and Rescue Equipment](https://nsnexplorer.com/fsc/4240/)
- Federal Supply Group: [FSG 42](https://nsnexplorer.com/group/42/)
- Acquisition method suffix code: AMSC Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CRTL | CRITICALITY CODE JUSTIFICATION | TEXT |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | SOLE SOURCE REQUIRED BY STATUTE 6.302; C/O 1 EA PART NUMBERS FT11 SENSITIVITY TEST SOLUTION,55 ML BOTTLE,FT12 FIT TEST SOLUTION,55 ML BOTTLE,FT14 FIT TEST HOOD,FT15 HOOD COLLAR AND 2 EA FT13 NEBULIZER |
| ZZZV | FSC APPLICATION DATA | RESPIRATOR |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1201307 | U3F36 | HENRY SCHEIN UK HOLDINGS LTD DIV EQUIPMENT | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 7000001898 | 76381 | 3M COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| DC/CPS/6356 TABLE 4 ITEM 46 | K1368 | DEFENCE CLOTHING TEAM, TEAM LEIDOS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| DC/CPS/6748 ITEM 14 | K1368 | DEFENCE CLOTHING TEAM, TEAM LEIDOS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| DC/CPS/6748 ITEM 15 | K1368 | DEFENCE CLOTHING TEAM, TEAM LEIDOS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| FT10 | 50378 | 3M COMPANY DIV OH&ESD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| FT10 | 76381 | 3M COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| FT10 | K8767 | 3M UNITED KINGDOM PLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-01 | [SPE4AX17D9407/SPE4AX27F0021](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4240012488146) | FIT TEST APPARATUS, RESPIRATOR | 3M COMPANY | $7,881.44 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4240012488146&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4240012488146
- 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/4240-01-248-8146/
JSON: https://nsnexplorer.com/api/nsn/4240-01-248-8146.json