The Plastic Material,cellular, cataloged under National Stock Number 9330-01-502-4454, is classified within Federal Supply Class 9330 (Plastics Fabricated Materials) of the Nonmetallic Fabricated Materials group. The manufacturer of record is Foamex Lp. Government technical data includes 9 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 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9330-01-502-4454 |
| Primary Part Number | 12345 |
| Item Name | Plastic Material,cellular |
| FSC / FSG | 9330 / 93 — Plastics Fabricated Materials |
| Manufacturer | Foamex Lp |
| Status | ACTIVE |
| Length | 20.890 INCHES NOMINAL IN |
| Supplementary Features | MATERIAL TO BE RETICULATED FOAM PER SM-ALC SPECIFICATION MS-MMRS-87-100 |
| Surface Condition | ROUGH |
| Compression Strength at 25 Pct Deflection | 0.35 POUNDS PER SQUARE INCH (PSI) MINIMUM LBS |
| Fire Retarding Characteristic | NOT FIRE RETARDING |
| Width | 15.090 INCHES NOMINAL IN |
| Material | PLASTIC POLYURETHANE |
| Density Rating | 1.2 POUNDS PER CUBIC FOOT LBS |
| Thickness | 2.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 9330-01-502-4454 is a Plastic Material,cellular, manufactured by Foamex Lp, classified under FSC 9330, Plastics Fabricated Materials. Status: active.
NSN 9330-01-502-4454 has 2 manufacturer part numbers on file: 12345 (Northrop Grumman Systems Corporation), 12345 (Foamex Lp).
2 possible matches (shared part number, not a government interchangeability claim): 6540-01-574-5740, 4720-01-591-4192. Verify interchangeability with system specifications before substitution.
Key specifications for 12345: Length: 20.890 INCHES NOMINAL IN; Supplementary Features: MATERIAL TO BE RETICULATED FOAM PER SM-ALC SPECIFICATION MS-MMRS-87-100; Surface Condition: ROUGH; Compression Strength at 25 Pct Deflection: 0.35 POUNDS PER SQUARE INCH (PSI) MINIMUM LBS. 9 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.