The Sock,spill Containment,hazardous, cataloged under National Stock Number 4235-01-416-8372, 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 Corporation. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4235-01-416-8372 |
| Primary Part Number | PIG203 |
| Item Name | Sock,spill Containment,hazardous |
| FSC / FSG | 4235 / 42 — Hazardous Material Spill Containment and Clean-up Equipment and Material |
| Manufacturer | New Pig Corporation |
| Status | ACTIVE |
| Overall Diameter | 3.000 INCHES IN |
| Functional Description | ABSORBS OILS, WATER, COOLANTS, SOLVENTS AND OTHER NON-AGGRESSIVE LIQUIDS |
| 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 |
|---|---|
| 943-001500 | Argonaut Inflatable Research and Engineering, Inc. (USA) |
| PIG203 PRIMARY | New Pig Corporation (USA) |
| Reference | Meaning |
|---|---|
| PIG203J | 5/9 Secondary reference New Pig Corporation |
| GOV100 | 5/9 Secondary reference New Pig Corporation |
NSN 4235-01-416-8372 is a Sock,spill Containment,hazardous, manufactured by New Pig Corporation, classified under FSC 4235, Hazardous Material Spill Containment and Clean-up Equipment and Material. Status: active.
NSN 4235-01-416-8372 has 2 manufacturer part numbers on file: 943-001500 (Argonaut Inflatable Research and Engineering, Inc.), PIG203 (New Pig Corporation).
1 possible match (shared part number, not a government interchangeability claim): 4235-01-506-0625. Verify interchangeability with system specifications before substitution.
Key specifications for PIG203: Overall Length: 20.000 FEET FT; Overall Diameter: 3.000 INCHES IN; Special Features: NON-BIODEGRADABLE; FLEXIBLE; USE IN WORKPLACE AND ABSORBS 3/4 GALLONS; Functional Description: ABSORBS OILS, WATER, COOLANTS, SOLVENTS AND OTHER NON-AGGRESSIVE LIQUIDS. 2 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.