The Rubber Sheet,cellular, cataloged under National Stock Number 9320-01-328-3989, is classified within Federal Supply Class 9320 (Rubber Fabricated Materials) of the Nonmetallic Fabricated Materials group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 9320-01-328-3989 |
| Primary Part Number | 8601K46 |
| Item Name | Rubber Sheet,cellular |
| FSC / FSG | 9320 / 93 — Rubber Fabricated Materials |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Length | 36.000 INCHES NOMINAL IN |
| Surface Condition | SMOOTH BOTH SIDES |
| Width | 36.000 INCHES NOMINAL IN |
| Material | RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR |
| Fabrication Method | CELLULAR, EXPLODED |
| Nonmetallic Hardness Rating | 40.0 MINIMUM SHORE DUROMETER A AND 50.0 MAXIMUM SHORE DUROMETER A |
| Thickness | 0.500 INCHES NOMINAL IN |
| 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 |
|---|---|
| 8601K46 PRIMARY | Mcmaster-Carr Supply Co (USA) |
| Reference | Meaning |
|---|---|
| 8601K26 | 5/9 Secondary reference Woodhead, Lp Dba Woodhead Div Integrated Products Group |
| 8601K26 | 3/9 Design control — primary reference Mcmaster-Carr Supply Co |
NSN 9320-01-328-3989 is a Rubber Sheet,cellular, manufactured by Mcmaster-Carr Supply Co, classified under FSC 9320, Rubber Fabricated Materials. Status: active.
NSN 9320-01-328-3989 has 1 manufacturer part number on file: 8601K46 (Mcmaster-Carr Supply Co).
Key specifications for 8601K46: Length: 36.000 INCHES NOMINAL IN; Surface Condition: SMOOTH BOTH SIDES; Width: 36.000 INCHES NOMINAL IN; Material: RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR. 7 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.