# NSN 6640-01-406-0148: Holder, Water Detector Pad

NSN 6640-01-406-0148 (also written 6640014060148; NIIN 01-406-0148) is a holder, water detector pad in Federal Supply Class 6640, Laboratory Equipment and Supplies. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Oct 2026.

## Identification

- NSN: 6640-01-406-0148 (6640014060148)
- NIIN: 01-406-0148 (014060148)
- Item name: HOLDER,WATER DETECTOR PAD
- Federal Supply Class: [FSC 6640 Laboratory Equipment and Supplies](https://nsnexplorer.com/fsc/6640/)
- Federal Supply Group: [FSG 66](https://nsnexplorer.com/group/66/)
- 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 |
| --- | --- | --- |
| FEAT | SPECIAL FEATURES | 37MM DIAMETER; DESIGNED TO PREVENT IMPINGEMENT OF INCOMING FUEL ON THE CENTER OF THE WATER DETECTOR PAD, IT EMPLOYS A SHOWER HEAD PRINCIPLE FOR EVEN DISTRIBUTION; THIS SIZE HOLDER,ESPECIALLY FOR U.S. AIR FORCE APPLICATIONS, CAN BE USED IN MODEL GTP-172, CAGE CODE 32218 AND MODEL XX64 037 30, CAGE CODE 08071. |
| MATT | MATERIAL | STEEL CORROSION RESISTING |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| GTP-3850 | 32218 | GAMMON TECHNICAL PRODUCTS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-14 | $188.00 | 3 | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014060148) |
| 2026-08-20 | $2,443.00 | 2 | 9QQR0 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014060148) |
| 2026-08-18 | $1,209.60 | 2 | 9QQR0 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014060148) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-14 | [SPE2DH27P0097](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014060148) | HOLDER, WATER DETECTOR PAD | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $564.00 |
| 2026-10-01 | [SPE2DH27V0004](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014060148) | HOLDER, WATER DETECTOR PAD | — | $164.00 |
| 2026-08-20 | [SPE2DH26V2879](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014060148) | HOLDER, WATER DETECTOR PAD | — | $4,886.00 |
| 2026-08-20 | [SPE2DH26V2879](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014060148) | HOLDER, WATER DETECTOR PAD | — | $4,886.00 |
| 2026-08-20 | [SPE2DH26V2879](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014060148) | HOLDER, WATER DETECTOR PAD | — | $4,886.00 |
| 2026-08-20 | [SPE2DH26V2879](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014060148) | HOLDER, WATER DETECTOR PAD | — | $4,886.00 |
| 2026-08-20 | [SPE2DH26V2879](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014060148) | HOLDER, WATER DETECTOR PAD | — | $4,886.00 |
| 2026-08-20 | [SPE2DH26V2879](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014060148) | HOLDER, WATER DETECTOR PAD | — | $4,886.00 |
| 2026-08-20 | [SPE2DH26V2879](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014060148) | HOLDER, WATER DETECTOR PAD | — | $4,886.00 |
| 2026-08-20 | [SPE2DH26V2879](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014060148) | HOLDER, WATER DETECTOR PAD | — | $4,886.00 |
| 2026-08-20 | [SPE2DH26V2879](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014060148) | HOLDER, WATER DETECTOR PAD | — | $4,886.00 |
| 2026-08-20 | [SPE2DH26V2879](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014060148) | HOLDER, WATER DETECTOR PAD | — | $4,886.00 |
| 2026-08-20 | [SPE2DH26V2879](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014060148) | HOLDER, WATER DETECTOR PAD | — | $4,886.00 |
| 2026-08-20 | [SPE2DH26V2879](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014060148) | HOLDER, WATER DETECTOR PAD | — | $4,886.00 |
| 2026-08-20 | [SPE2DH26V2879](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014060148) | HOLDER, WATER DETECTOR PAD | — | $4,886.00 |
| 2026-08-20 | [SPE2DH26V2879](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014060148) | HOLDER, WATER DETECTOR PAD | — | $4,886.00 |
| 2026-08-18 | [SPE2DH26V2851](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014060148) | HOLDER, WATER DETECTOR PAD | — | $2,419.20 |
| 2026-08-18 | [SPE2DH26V2851](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014060148) | HOLDER, WATER DETECTOR PAD | — | $2,419.20 |
| 2026-08-18 | [SPE2DH26V2851](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014060148) | HOLDER, WATER DETECTOR PAD | — | $2,419.20 |
| 2026-08-18 | [SPE2DH26V2851](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014060148) | HOLDER, WATER DETECTOR PAD | — | $2,419.20 |
| 2026-08-18 | [SPE2DH26V2851](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014060148) | HOLDER, WATER DETECTOR PAD | — | $2,419.20 |
| 2026-08-18 | [SPE2DH26V2851](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014060148) | HOLDER, WATER DETECTOR PAD | — | $2,419.20 |
| 2026-08-18 | [SPE2DH26V2851](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014060148) | HOLDER, WATER DETECTOR PAD | — | $2,419.20 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6640014060148&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014060148
- 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.

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