The Cover,drain, cataloged under National Stock Number 4235-01-526-1641, 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 New Pig Limited. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4235-01-526-1641 |
| Primary Part Number | PLR255 |
| Item Name | Cover,drain |
| FSC / FSG | 4235 / 42 — Hazardous Material Spill Containment and Clean-up Equipment and Material |
| Manufacturer | New Pig Limited |
| Status | ACTIVE |
| General Characteristics Item Description | MADE OF FLEXIBLE POLYURETHANE, URETHANE TOP LAYER; BRIGHT YELLOW TOP LAYER, BLACK BOTTOM LAYER; RESISTS WATER, OILS, AND MANY CHEMICALS; RESISTS TEARING; CAN BE USED REPEATEDLY; 23.15 LBS LBS |
| 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 |
|---|---|
| PLR255 | New Pig Limited (GBR) |
| 4610/150/MOD | Darcy Products Limited (GBR) |
| Reference | Meaning |
|---|---|
| PLR407 | C/1 Advisory reference — outside the item-of-supply concept New Pig Corporation |
| PLR255 | 3/9 Design control — primary reference New Pig Corporation |
NSN 4235-01-526-1641 is a Cover,drain, manufactured by New Pig Limited, classified under FSC 4235, Hazardous Material Spill Containment and Clean-up Equipment and Material. Status: active.
NSN 4235-01-526-1641 has 2 manufacturer part numbers on file: PLR255 (New Pig Limited), 4610/150/MOD (Darcy Products Limited).
Key specifications for PLR255: Overall Height: 18.000 INCHES NOMINAL IN; General Characteristics Item Description: MADE OF FLEXIBLE POLYURETHANE, URETHANE TOP LAYER; BRIGHT YELLOW TOP LAYER, BLACK BOTTOM LAYER; RESISTS WATER, OILS, AND MANY CHEMICALS; RESISTS TEARING; CAN BE USED REPEATEDLY; 23.15 LBS LBS; Overall Length: 60.000 INCHES NOMINAL IN. 1 specification is 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.