The Rubber Strip, cataloged under National Stock Number 5330-01-025-4950, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives 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10 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-025-4950 |
| Item Name | Rubber Strip |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Height | 1.000 INCHES NOMINAL IN |
| Minimum Tensile Strength | ERR-060 |
| Cross-Sectional Width | 0.031 INCHES NOMINAL IN |
| Material Document and Classification | CL 2 TY A GRADE 40 ASSN STD SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | RECTANGULAR |
| Nondefinitive Spec/std Data | 2 CLASS AND A TYPE AND 40 GRADE |
| Environmental Protection | OZONE RESISTANT AND PETROLEUM AND WEATHER RESISTANT |
| Material | RUBBER SYNTHETIC |
| Fabrication Method | SOLID |
| 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 | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MIL-R-6855E | 4/1 Identification reference U.S. Government activity |
| MIL-R-6855 | 5/9 Secondary reference U.S. Government activity |
NSN 5330-01-025-4950 is a Rubber Strip, classified under FSC 5330, Packing and Gasket Materials. Status: active.
4 possible matches (shared part number, not a government interchangeability claim): 9320-01-133-5503, 5330-01-151-1053, 5330-01-298-2815. Verify interchangeability with system specifications before substitution.
Key specifications for 5330-01-025-4950: Cross-Sectional Height: 1.000 INCHES NOMINAL IN; Minimum Tensile Strength: ERR-060; Cross-Sectional Width: 0.031 INCHES NOMINAL IN; Material Document and Classification: CL 2 TY A GRADE 40 ASSN STD SINGLE MATERIAL RESPONSE. 10 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.