# NSN 6680-01-054-1807: Glass, Liquid Sight Indicator, Fla

NSN 6680-01-054-1807 (also written 6680010541807; NIIN 01-054-1807) is a glass, liquid sight indicator, fla in Federal Supply Class 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. 8 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 6680-01-054-1807 (6680010541807)
- NIIN: 01-054-1807 (010541807)
- Item name: GLASS,LIQUID SIGHT INDICATOR,FLA
- Federal Supply Class: [FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments](https://nsnexplorer.com/fsc/6680/)
- 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 |
| --- | --- | --- |
| ADAV | OVERALL DIAMETER | INCHES NOMINAL 7.500 |
| ADUM | OVERALL THICKNESS | INCHES NOMINAL 0.500 |
| APGF | DESIGN TYPE | PLAIN |
| BLQR | GAGE RATED PRESSURE | POUNDS PER SQUARE INCH 50.0 |
| FEAT | SPECIAL FEATURES | SIX 0.438 IN. DIA HOLES EQUALLY SPACED ON 6.500 IN. BOLT CIRCLE,TWO 3.500 IN. LG BY 0.250 IN. W BY 0.016 IN. DEEP STRIPES ETCHED ON ONE SIDE AND CENTERED 3.000 IN. APART,TOP STRIPE INDICATES MAX LEVEL,BOTTOM STRIPE MIN LEVEL W/OPERATING LEVEL CENTERED BETWEEN THE TWO,ACRYLIC CLEAR PLASTIC MATERIAL |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 15-0373 PIECE 8 | 25025 | UNITED EQUIPMENT, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 15-0373 PIECE 8 | 42280 | GARDNER DENVER NASH LLC DBA GARDNER DENVER ENGINEERED PRODUCTS GROUP DIV GARDNER DENVER NASH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 15-0373/3 | 42280 | GARDNER DENVER NASH LLC DBA GARDNER DENVER ENGINEERED PRODUCTS GROUP DIV GARDNER DENVER NASH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 15-3818 PC 7 | 42280 | GARDNER DENVER NASH LLC DBA GARDNER DENVER ENGINEERED PRODUCTS GROUP DIV GARDNER DENVER NASH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 15-3820 PC 9 | 42280 | GARDNER DENVER NASH LLC DBA GARDNER DENVER ENGINEERED PRODUCTS GROUP DIV GARDNER DENVER NASH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| A87-1014 | 25025 | UNITED EQUIPMENT, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| BK-6976 XGM | 42280 | GARDNER DENVER NASH LLC DBA GARDNER DENVER ENGINEERED PRODUCTS GROUP DIV GARDNER DENVER NASH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| K-6979 XGM | 42280 | GARDNER DENVER NASH LLC DBA GARDNER DENVER ENGINEERED PRODUCTS GROUP DIV GARDNER DENVER NASH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-17 | [SPE4A625D5455/SPE4A626F458G](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6680010541807) | GLASS, LIQUID SIGHT INDICATOR, FLAT | UNITED EQUIPMENT, INC | $3,232.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6680010541807&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6680010541807
- 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/6680-01-054-1807/
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