The Dispenser,powder Pop, cataloged under National Stock Number 6640-01-491-6490, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Hf Scientific Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-01-491-6490 |
| Primary Part Number | 10445A |
| Item Name | Dispenser,powder Pop |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Hf Scientific Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 10445A PRIMARY | Hf Scientific Inc. (USA) |
| Reference | Meaning |
|---|---|
| 01-0504 | 5/1 Secondary reference U.S. Government activity |
| 6640NCM010385 | 5/1 Secondary reference Defense Medical Standardization Board |
| 10445V | 5/9 Secondary reference Hf Scientific Inc. |
| POWDER POP DISPENSER | 5/1 Secondary reference Hf Scientific Inc. |
NSN 6640-01-491-6490 is a Dispenser,powder Pop, manufactured by Hf Scientific Inc., classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-01-491-6490 has 1 manufacturer part number on file: 10445A (Hf Scientific Inc.).
Key specifications for 10445A: Special Features: DPD POWDER POP DISPENSER FREE CHLORINE, 5ML SAMPLE;DELIVERS A PRECISE DOSE OF DPD REAGENT DIRECTLY TO SAMPLE WITH THE PUSH OF A BUTTON; WILL HOLD ENOUGH FOR 400 TESTS; Part Name Assigned by Controlling Agency: DISPENSER POWDER POP 5ML SAMPLE DELIVERS A PRICISE DOSE400 TESTS; End Item Identification: FOR CP-15 CHLORINE PHOTOMETER. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.