The Washer,flat, cataloged under National Stock Number 5310-01-617-9826, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is The American Society of Mechanical Engineers. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-617-9826 |
| Primary Part Number | AEW23M06N012BD8A21 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | The American Society of Mechanical Engineers |
| Status | ACTIVE |
| Peripheral Shape Style | ROUND |
| Center Hole Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AEW23M06N012BD8A21 PRIMARY | The American Society of Mechanical Engineers (USA) |
| Reference | Meaning |
|---|---|
| ASME B18.21.1 | 5/1 Secondary reference The American Society of Mechanical Engineers |
| ED0076250070-S | 5/9 Secondary reference Lombardini U.s.a., Inc |
| 029-9136-000 | 5/9 Secondary reference J-Line Pump Co. Dba American-Marsh Pumps |
NSN 5310-01-617-9826 is a Washer,flat, manufactured by The American Society of Mechanical Engineers, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-617-9826 has 1 manufacturer part number on file: AEW23M06N012BD8A21 (The American Society of Mechanical Engineers).
Key specifications for AEW23M06N012BD8A21: Peripheral Shape Style: ROUND; Part Name Assigned by Controlling Agency: PLAIN WASHER 6X12X1; End Item Identification: 4320-01-507-0595; Center Hole Shape Style: ROUND. 2 specifications are 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.