The Washer,cushioned Flush, cataloged under National Stock Number 5310-00-341-8873, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5310-00-341-8873 |
| Item Name | Washer,cushioned Flush |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY,QQ-A-250/11,0.562 IN. O/A DIA,0.312 IN. LG,0.176 IN. MIN,0.184 IN. MAX DIA OF HOLE IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| S1430842 | 5/9 Secondary reference The Boeing Company |
| S1430842 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-00-341-8873 is a Washer,cushioned Flush, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-00-341-8873: General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-250/11,0.562 IN. O/A DIA,0.312 IN. LG,0.176 IN. MIN,0.184 IN. MAX DIA OF HOLE IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.