The Sleeve,seal,coupler, cataloged under National Stock Number 5330-00-054-5251, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-00-054-5251 |
| Item Name | Sleeve,seal,coupler |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Shape Style | SPHERICAL |
| Cross-Sectional Length | 0.880 INCHES NOMINAL IN |
| Cross Section Inside Diameter | 0.200 INCHES NOMINAL IN |
| Cross Section Outside Diameter | 0.620 INCHES NOMINAL IN |
| Material | RUBBER OVERALL |
| 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 |
|---|---|
| 10401 | 3/9 Design control — primary reference Drs Technologies Canada Ltd |
| 10401 | C/1 Advisory reference — outside the item-of-supply concept Drs Technologies Canada Ltd |
NSN 5330-00-054-5251 is a Sleeve,seal,coupler, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-00-054-5251: Cross-Sectional Shape Style: SPHERICAL; Cross-Sectional Length: 0.880 INCHES NOMINAL IN; Cross Section Inside Diameter: 0.200 INCHES NOMINAL IN; Cross Section Outside Diameter: 0.620 INCHES NOMINAL IN. 5 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.