# NSN 6640-00-442-9005: Test Paper And Color Chart, PH

NSN 6640-00-442-9005 (also written 6640004429005; NIIN 00-442-9005) is a test paper and color chart, ph in Federal Supply Class 6640, Laboratory Equipment and Supplies. 4 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 6640-00-442-9005 (6640004429005)
- NIIN: 00-442-9005 (004429005)
- Item name: TEST PAPER AND COLOR CHART,PH
- 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 |
| --- | --- | --- |
| ATNF | PH COLOR CHART GRADUATION | 1.0 AND 2.0 AND 3.0 AND 4.0 AND 5.0 AND 6.0 AND 7.0 AND 8.0 AND 9.0 AND 10.0 AND 11.0 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | TEST PAPER-COLOR CHART HYDROGEN ION AND DISPENSER 15 FT LG ROLL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | CLASS A AND RANGE 1WIDE AND RANGE 2WIDE AND STYLE 1 |
| FEAT | SPECIAL FEATURES | COLOR CHART VISIBLE THROUGH BOTH SIDES; WITH DOUBLE REFILLABLE DISPENSER |
| SUPP | SUPPLEMENTARY FEATURES | FOR REPLACEMENT TEST PAPER AND COLOR CHART; ORDER NSN 6640-00-442-9015 AND NSN 6640-00-442-9025 |
| ABRY | LENGTH | FEET NOMINAL 15.000 |
| ABGL | WIDTH | INCHES NOMINAL 0.250 |
| ATNG | PH VALUE RANGE | 1.0 TO 11.0 AND 2.0 TO 10.0 |
| AGXW | PHYSICAL FORM | ROLL |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 14-850-12A | 94480 | FISHER SCIENTIFIC WORLDWIDE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 21615 | 11273 | CENTRAL SCIENTIFIC CO EDUCATIONAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 65-762 | 21519 | MANOSTAT CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| NNNT001529 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-08-25 | $12.98 | 2 | MIDLAND SCIENTIFIC INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640004429005) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-25 | [SPE2DS26V9169](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640004429005) | TEST PAPER AND COLO | MIDLAND SCIENTIFIC INC | $25.96 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6640004429005&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640004429005
- 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/6640-00-442-9005/
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