The Rubber Round Section, cataloged under National Stock Number 9320-01-100-5531, is classified within Federal Supply Class 9320 (Rubber Fabricated Materials) of the Nonmetallic Fabricated Materials group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9320-01-100-5531 |
| Item Name | Rubber Round Section |
| FSC / FSG | 9320 / 93 — Rubber Fabricated Materials |
| Status | ACTIVE |
| Material Document and Classification | MIL-R-6130, TYPE 2, GRADE A, CONDITION MEDIUM MIL SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED |
| Surface Condition | SMOOTH BOTH SIDES |
| Cross-Sectional Shape Style | CIRCULAR |
| Nondefinitive Spec/std Data | 2 TYPE AND A GRADE AND MEDIUM CONDITION |
| Environmental Protection | FIRE RESISTANT AND OIL RESISTANT |
| Cross Section Outside Diameter | 0.188 INCHES NOMINAL IN |
| Material | RUBBER CHLOROPRENE CLASS CR LOCATION NOT OTHERWISE SPECIFIED |
| Fabrication Method | CELLULAR, UNEXPLODED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MIL-R-6130 | 4/1 Identification reference U.S. Government activity |
NSN 9320-01-100-5531 is a Rubber Round Section, classified under FSC 9320, Rubber Fabricated Materials. Status: active.
Key specifications for 9320-01-100-5531: Material Document and Classification: MIL-R-6130, TYPE 2, GRADE A, CONDITION MEDIUM MIL SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED; Surface Condition: SMOOTH BOTH SIDES; Cross-Sectional Shape Style: CIRCULAR; Nondefinitive Spec/std Data: 2 TYPE AND A GRADE AND MEDIUM CONDITION. 8 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.