# NSN 6630-01-035-1864: Comparator, Color

NSN 6630-01-035-1864 (also written 6630010351864; NIIN 01-035-1864) is a comparator, color in Federal Supply Class 6630, Chemical Analysis Instruments. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 6630-01-035-1864 (6630010351864)
- NIIN: 01-035-1864 (010351864)
- Item name: COMPARATOR,COLOR
- Federal Supply Class: [FSC 6630 Chemical Analysis Instruments](https://nsnexplorer.com/fsc/6630/)
- 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 |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 4.000 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 1.500 |
| ATNS | COLOR RANGE | 0 TO 40.0 PPB |
| ATNT | COLOR GRADUATION | 0.0 AND 0.5 AND 10.0 AND 15.0 AND 20.0 AND 25.0 AND 30.0 AND 35.0 AND 40.0 |
| ATNY | VIEWING SYSTEM TYPE | DIRECT |
| FEAT | SPECIAL FEATURES | REAGENT RHODAZINE D TM |
| MATT | MATERIAL | HOUSING GLASS |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| C7540 | 7K791 | AQUAPHOENIX SCIENTIFIC, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| EQ-653 | 71229 | WALTRON BULL & ROBERTS, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-25 | $22.45 | 10 | PACIFIC STAR CORPORATION | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6630010351864) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-25 | [SPE2DH26V3315](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6630010351864) | COMPARATOR, COLOR | — | $224.50 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6630010351864&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6630010351864
- 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/6630-01-035-1864/
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