The Cup,retainer, cataloged under National Stock Number 5340-00-397-9405, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-00-397-9405 |
| Item Name | Cup,retainer |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY,PASSIVATED,1.250 IN.LG 1.500 IN.W BY 1.500 IN.H,1.040 IN.ID BY 0.750 IN.DEEP,ONE HOLE 4-40 UNC 2BTHD SIZE THRU INNER FLANGE 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 |
|---|---|
| 113B4693P1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-00-397-9405 is a Cup,retainer, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-00-397-9405: General Characteristics Item Description: ALUMINUM ALLOY,PASSIVATED,1.250 IN.LG 1.500 IN.W BY 1.500 IN.H,1.040 IN.ID BY 0.750 IN.DEEP,ONE HOLE 4-40 UNC 2BTHD SIZE THRU INNER FLANGE IN. 1 specification is 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.