The Sorbent,oil, cataloged under National Stock Number 4235-01-426-3777, 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 Spilltech Environmental Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4235-01-426-3777 |
| Primary Part Number | WPX50H |
| Item Name | Sorbent,oil |
| FSC / FSG | 4235 / 42 — Hazardous Material Spill Containment and Clean-up Equipment and Material |
| Manufacturer | Spilltech Environmental Inc |
| Status | ACTIVE |
| Physical Form | SHEET |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| WPX50H PRIMARY | Spilltech Environmental Inc (USA) |
| DL-A-WH-1519 | Downeast Logistics Llc (USA) |
| Reference | Meaning |
|---|---|
| 7400 | 5/9 Secondary reference Breg Oil Sponge International, Inc. Dba Breg Environmental |
| E-1850D | 5/9 Secondary reference Spilltech Environmental Inc |
| E-1850D | 5/9 Secondary reference M and I Supply Corp Inc |
NSN 4235-01-426-3777 is a Sorbent,oil, manufactured by Spilltech Environmental Inc, classified under FSC 4235, Hazardous Material Spill Containment and Clean-up Equipment and Material. Status: active.
NSN 4235-01-426-3777 has 2 manufacturer part numbers on file: WPX50H (Spilltech Environmental Inc), DL-A-WH-1519 (Downeast Logistics Llc).
Key specifications for WPX50H: Physical Form: SHEET; Special Features: 15 IN. X 18.5 IN.+/-0.5 IN.X 3/8 IN. MATS, 50 PER BALE; ABSORBS UP TO 25 TIMES WEIGHT; RESISTS STATIC CHARGE BUILD-UP; REPELS WATER, ABSORBS HYDROCARBONS; RETAINS STRENGTH WHEN WET; PACKAGED IN CONDUCTIVE PLASTIC TO DISSIPATE STATIC ELECTRICITY; COLOR PINK; MEETS NFPA STANDARD 99 IN. 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.