The Washer,bevel, cataloged under National Stock Number 5310-01-185-0586, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Lancaster Malleable Casting Co. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-185-0586 |
| Primary Part Number | 13206E4482-3 |
| Item Name | Washer,bevel |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Lancaster Malleable Casting Co |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Minor Thickness | 0.125 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| Style Designator | BEVEL |
| Material Document and Classification | ASTM A47,GR 32510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Major Thickness | 0.375 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Flat Side Distance Between Thick and Thin Edges | 1.468 INCHES MINIMUM AND 1.532 INCHES MAXIMUM IN |
| Material | IRON CAST UNS F22200 OVERALL |
| Hole Diameter | 0.640 INCHES MINIMUM AND 0.719 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 |
| Part Number | Manufacturer |
|---|---|
| 13206E4482-3 | Lancaster Malleable Casting Co (USA) |
| Reference | Meaning |
|---|---|
| 13206E4482-3 | 5/9 Secondary reference Ridgeway Manufacturing Corporation |
| 13206E4482-3 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-01-185-0586 is a Washer,bevel, manufactured by Lancaster Malleable Casting Co, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-185-0586 has 1 manufacturer part number on file: 13206E4482-3 (Lancaster Malleable Casting Co).
Key specifications for 13206E4482-3: Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Minor Thickness: 0.125 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN; Style Designator: BEVEL; Material Document and Classification: ASTM A47,GR 32510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 9 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.