The Pad,absorbent,hazardous Material, cataloged under National Stock Number 4235-01-334-0983, is classified within Federal Supply Class 4235 (Hazardous Material Spill Containment and Clean-up Equipment and Material) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is 3m Company. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4235-01-334-0983 |
| Primary Part Number | HP-255 |
| Item Name | Pad,absorbent,hazardous Material |
| FSC / FSG | 4235 / 42 — Hazardous Material Spill Containment and Clean-up Equipment and Material |
| Manufacturer | 3m Company |
| Status | ACTIVE |
| Functional Description | USED TO CLEAN UP SPILLS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| HP-255 PRIMARY | 3m Company (USA) |
| Reference | Meaning |
|---|---|
| HP-255 | 3/9 Design control — primary reference 3m Company Div Oh&esd |
| SPC100 | 5/9 Secondary reference Sorbent Products Co Inc |
| 7000051869 | C/1 Advisory reference — outside the item-of-supply concept 3m Company |
| HP-155 | 5/9 Secondary reference 3m Company Div Oh&esd |
| HP255-ND | 5/9 Secondary reference Digi-Key Corp |
NSN 4235-01-334-0983 is a Pad,absorbent,hazardous Material, manufactured by 3m Company, classified under FSC 4235, Hazardous Material Spill Containment and Clean-up Equipment and Material. Status: active.
NSN 4235-01-334-0983 has 1 manufacturer part number on file: HP-255 (3m Company).
Key specifications for HP-255: Special Features: UNIT BALE CONTAINS 50 PADS. EACH PAD 17" X 19"; Functional Description: USED TO CLEAN UP SPILLS. 1 specification is documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.