The Rubber Strip, cataloged under National Stock Number 9320-01-221-9363, is classified within Federal Supply Class 9320 (Rubber Fabricated Materials) of the Nonmetallic Fabricated Materials group. The manufacturer of record is R F Products, Inc. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9320-01-221-9363 |
| Primary Part Number | 643233 |
| Item Name | Rubber Strip |
| FSC / FSG | 9320 / 93 — Rubber Fabricated Materials |
| Manufacturer | R F Products, Inc |
| Status | ACTIVE |
| Length | 0.440 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.440 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN |
| Minimum Tensile Strength | ERR-060 |
| Cross-Sectional Width | 0.190 INCHES NOMINAL IN |
| Material Document and Classification | ASTM D2000,-3BC 414 A14B14E034F17 ASSN STD SINGLE MATERIAL RESPONSE |
| Surface Condition | SMOOTH BOTH SIDES |
| Cross-Sectional Shape Style | RECTANGULAR |
| Color | BLACK BOTH SIDES |
| Environmental Protection | COMPRESSION AND HEAT RESISTANT AND LOW TEMPERATURE AND FLUID RESISTANT |
| Material | RUBBER CHLOROPRENE CLASS CR |
| Nonmetallic Hardness Rating | 35.0 MINIMUM SHORE DUROMETER A AND 45.0 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 |
| Part Number | Manufacturer |
|---|---|
| 643233 | R F Products, Inc (USA) |
| Reference | Meaning |
|---|---|
| MIL-R-3065 | 4/1 Identification reference U.S. Government activity |
NSN 9320-01-221-9363 is a Rubber Strip, manufactured by R F Products, Inc, classified under FSC 9320, Rubber Fabricated Materials. Status: active.
NSN 9320-01-221-9363 has 1 manufacturer part number on file: 643233 (R F Products, Inc).
Key specifications for 643233: Length: 0.440 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN; Cross-Sectional Height: 0.440 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN; Minimum Tensile Strength: ERR-060; Cross-Sectional Width: 0.190 INCHES NOMINAL IN. 11 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.