The Washer,key, cataloged under National Stock Number 5310-00-893-7786, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-893-7786 |
| Item Name | Washer,key |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Internal Prebent Key Width | 0.100 INCHES NOMINAL IN |
| Overall Distance Including Keys | 1.080 INCHES NOMINAL IN |
| Style Designator | KEY |
| Material Document and Classification | AMS 5513 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 0.760 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN |
| Material Thickness | 0.028 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN |
| External Straight Key Width | 0.100 INCHES NOMINAL IN |
| External Key Quantity | 5 |
| Internal Prebent Key Length | 0.080 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 304 OVERALL |
| Hole Diameter | 0.675 INCHES MINIMUM AND 0.685 INCHES MAXIMUM 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 |
|---|---|
| 162C9331P01 | 3/2 Design control — primary reference U.S. Government activity |
| 162C9331P01 | 5/9 Secondary reference General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp |
| 162C9331 | 5/9 Secondary reference U.S. Government activity |
| 162C9331P01 | 5/9 Secondary reference Boeing Distribution, Inc. |
NSN 5310-00-893-7786 is a Washer,key, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-00-893-7786: Internal Prebent Key Width: 0.100 INCHES NOMINAL IN; Overall Distance Including Keys: 1.080 INCHES NOMINAL IN; Style Designator: KEY; Material Document and Classification: AMS 5513 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 12 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.