The Test Paper,hydrogen Ion, cataloged under National Stock Number 6640-00-901-0729, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Producers Ltd Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-00-901-0729 |
| Primary Part Number | 62630 |
| Item Name | Test Paper,hydrogen Ion |
| FSC / FSG | 6640 / 66 — No Item Name Available |
| Manufacturer | Producers Ltd Inc |
| Status | ACTIVE |
| Primary Container Unit Quantity | 1 |
| Physical Form | ROLL |
| Width | 0.250 INCHES NOMINAL IN |
| Primary Container Type | DISPENSER WITH INTEGRAL CUTTER |
| Ph Value Range | +11.0 TO 13.0 |
| Length | 15.000 FEET NOMINAL FT |
| Ph Color Chart Graduation | 1.0 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| HYDRION PH | Micro Essential Laboratory Inc (USA) |
| 62630 PRIMARY | Producers Ltd Inc (USA) |
| 57 | Micro Essential Laboratory Inc (USA) |
| PHYDRION | Micro Essential Laboratory Inc (USA) |
NSN 6640-00-901-0729 is a Test Paper,hydrogen Ion, manufactured by Producers Ltd Inc, classified under FSC 6640 (No Item Name Available). Status: active.
NSN 6640-00-901-0729 has 4 cross-referenced part numbers: HYDRION PH (Micro Essential Laboratory Inc), 62630 (Producers Ltd Inc), 57 (Micro Essential Laboratory Inc), PHYDRION (Micro Essential Laboratory Inc).
There is 1 known substitute for 6640-00-901-0729: 6640-00-442-9025. Verify interchangeability with system specifications before substitution.
Key specifications for 62630: Primary Container Unit Quantity: 1; Part Name Assigned by Controlling Agency: TEST PAPER HYDROGEN ION 15FT X.250IN DISPENSER W/INTEGRAL CUTTER IN; Physical Form: ROLL; Width: 0.250 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.