The Rubber Round Section, cataloged under National Stock Number 9320-01-211-7159, is classified within Federal Supply Class 9320 (Rubber Fabricated Materials) of the Nonmetallic Fabricated Materials group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9320-01-211-7159 |
| Item Name | Rubber Round Section |
| FSC / FSG | 9320 / 93 — Rubber Fabricated Materials |
| Status | ACTIVE |
| Minimum Tensile Strength | ERR-060 |
| Material Document and Classification | MIL-R-6855, CLASS 2, TYPE A, GRADE 60 MIL SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED |
| Surface Condition | SMOOTH BOTH SIDES |
| Cross-Sectional Shape Style | CIRCULAR W/ CENTER APERTURE |
| Cross Section Inside Diameter | 0.312 INCHES NOMINAL IN |
| Environmental Protection | LOW TEMPERATURE AND OZONE RESISTANT AND PETROLEUM AND WEATHER RESISTANT |
| Cross Section Outside Diameter | 0.436 INCHES NOMINAL IN |
| Material | RUBBER CHLOROPRENE CLASS CR LOCATION NOT OTHERWISE SPECIFIED |
| Fabrication Method | SOLID |
| Nonmetallic Hardness Rating | 55.0 MINIMUM SHORE DUROMETER A AND 65.0 MAXIMUM SHORE DUROMETER A |
| 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 |
|---|---|
| SC9320-0001-5 | 7/9 Vendor item drawing reference Drs Icas, Llc |
| SC9320-0001-5 | 3/1 Design control — primary reference Kirkhill, Inc. Dba Kirkhill Inc |
NSN 9320-01-211-7159 is a Rubber Round Section, classified under FSC 9320, Rubber Fabricated Materials. Status: active.
Key specifications for 9320-01-211-7159: Minimum Tensile Strength: ERR-060; Material Document and Classification: MIL-R-6855, CLASS 2, TYPE A, GRADE 60 MIL SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED; Surface Condition: SMOOTH BOTH SIDES; Cross-Sectional Shape Style: CIRCULAR W/ CENTER APERTURE. 10 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.