The Cup,compression, cataloged under National Stock Number 5340-01-073-4955, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-073-4955 |
| Item Name | Cup,compression |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Center Hole Diameter | 1.000 INCHES NOMINAL IN |
| Base Material Thickness | 0.625 INCHES NOMINAL IN |
| Material | RUBBER OVERALL |
| Recess Inside Diameter | 2.250 INCHES NOMINAL IN |
| 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 |
|---|---|
| 4178775 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-073-4955 is a Cup,compression, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-073-4955: Center Hole Diameter: 1.000 INCHES NOMINAL IN; Base Material Thickness: 0.625 INCHES NOMINAL IN; Material: RUBBER OVERALL; Recess Inside Diameter: 2.250 INCHES NOMINAL IN. 4 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.