The Cup,compression, cataloged under National Stock Number 5340-01-038-4664, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-038-4664 |
| Item Name | Cup,compression |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Feather Edge Angle | 15.0 DEGREES NOMINAL |
| Overall Diameter | 2.546 INCHES MINIMUM AND 2.576 INCHES MAXIMUM IN |
| Recess Major Inside Diameter | 2.529 INCHES MINIMUM AND 2.553 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.490 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN |
| Base Material Thickness | 0.017 INCHES MINIMUM AND 0.023 INCHES MAXIMUM IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE 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 |
|---|---|
| 170857 | 3/9 Design control — primary reference Rosemount Analytical, Inc. Div Process Analytical Division |
NSN 5340-01-038-4664 is a Cup,compression, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-038-4664: Feather Edge Angle: 15.0 DEGREES NOMINAL; Overall Diameter: 2.546 INCHES MINIMUM AND 2.576 INCHES MAXIMUM IN; Overall Length: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN; Recess Major Inside Diameter: 2.529 INCHES MINIMUM AND 2.553 INCHES MAXIMUM IN. 6 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.