The Pad,absorbent,hazardous Material, cataloged under National Stock Number 4235-01-308-5153, 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. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4235-01-308-5153 |
| Primary Part Number | WRS150H |
| Item Name | Pad,absorbent,hazardous Material |
| FSC / FSG | 4235 / 42 — Hazardous Material Spill Containment and Clean-up Equipment and Material |
| Manufacturer | Spilltech Environmental Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| WRS150H PRIMARY | Spilltech Environmental Inc (USA) |
| Reference | Meaning |
|---|---|
| E 15012 | 5/9 Secondary reference Johns Manville Corp |
| 1095 | 5/9 Secondary reference Bowhead Manufacturing Company, L.l.c. |
| MA4050 | 5/9 Secondary reference New Pig Corporation |
| WRS144H | 5/9 Secondary reference Spilltech Environmental Inc |
| MS-33150 | 5/9 Secondary reference Breg Oil Sponge International, Inc. Dba Breg Environmental |
| GOV304 | 5/9 Secondary reference New Pig Corporation |
| WRS144H | 5/9 Secondary reference New Pig Corporation |
| MAT212 | 5/9 Secondary reference New Pig Corporation |
NSN 4235-01-308-5153 is a Pad,absorbent,hazardous Material, manufactured by Spilltech Environmental Inc, classified under FSC 4235, Hazardous Material Spill Containment and Clean-up Equipment and Material. Status: active.
NSN 4235-01-308-5153 has 1 manufacturer part number on file: WRS150H (Spilltech Environmental Inc).
1 possible match (shared part number, not a government interchangeability claim): 7930-01-416-8858. Verify interchangeability with system specifications before substitution.
Key specifications for WRS150H: Special Features: DOUBLE-WEIGHT MAT;ROLL OF 100 PERCENT POLYPROPYLENE, MELTBLOWN MATERIAL; USED FOR PETROLEUM BASED SPILLS ON LAND AND WARER,PACKAGE CONTAINING 2 ROLLS;EACH ROLL MEASURES 15 IN.W X150 FT LONG;A TOTAL OF 300 FT LONG PER PACKAGE IN. 0 specifications are 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.