The Cup,compression, cataloged under National Stock Number 5340-00-242-5906, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 12 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-242-5906 |
| Item Name | Cup,compression |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Feather Edge Angle | 30.0 DEGREES NOMINAL |
| Recess Major Inside Diameter | 1.188 INCHES NOMINAL IN |
| Center Hole Diameter | 0.563 INCHES NOMINAL IN |
| Base Material Thickness | 0.125 INCHES NOMINAL IN |
| Material | COTTON AND RUBBER SYNTHETIC OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Reference | Meaning |
|---|---|
| 317-2100-72435ALT1PCB3 | 3/2 Design control — primary reference U.S. Government activity |
| 386776PCB3 | 3/2 Design control — primary reference U.S. Government activity |
| 2100-157491PCK3 | 3/2 Design control — primary reference U.S. Government activity |
| 386973ALT5PC48 | 3/2 Design control — primary reference U.S. Government activity |
| 417-2600-68827ALT11PC55 | 3/2 Design control — primary reference U.S. Government activity |
| 2479-29PCB3 | 5/9 Secondary reference U.S. Government activity |
| 240-2100-1035201REVAPCB3 | 3/2 Design control — primary reference U.S. Government activity |
| 312256ALT3PCK3 | 3/2 Design control — primary reference U.S. Government activity |
| 2079-31PCM3 | 5/9 Secondary reference U.S. Government activity |
| 389728PCB3 | 3/2 Design control — primary reference U.S. Government activity |
| 389715PCM3 | 3/2 Design control — primary reference U.S. Government activity |
| 387405ALT8PC42 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-00-242-5906 is a Cup,compression, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-00-242-5906: Feather Edge Angle: 30.0 DEGREES NOMINAL; Overall Length: 0.375 INCHES NOMINAL IN; Recess Major Inside Diameter: 1.188 INCHES NOMINAL IN; Center Hole Diameter: 0.563 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.