The Washer,key, cataloged under National Stock Number 5310-01-058-2260, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Goodrich Corporation. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5310-01-058-2260 |
| Primary Part Number | 2006624-1 |
| Item Name | Washer,key |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Goodrich Corporation |
| Status | ACTIVE |
| Internal Straight Key Width | 0.220 INCHES NOMINAL IN |
| Distance From Centerline to Top of Internal Key | 0.700 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-A-8625,TYPE II,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Supplementary Features | THIS ITEM IS CRITICAL TO APPLICATION,F-16 LANDING GEAR COMPONENT,AND IS ESSENTIAL TO WEAPON SYSTEM PERFORMANCE AND OPERATION |
| Criticality Code Justification | SUPP |
| Style Designator | KEY |
| Material Document and Classification | QQ-A-250/4,T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 2.500 INCHES NOMINAL IN |
| Material Thickness | 0.090 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE OVERALL |
| Material | ALUMINUM ALLOY 2024 OVERALL |
| Internal Key Quantity | 1 |
| Hole Diameter | 1.700 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 2006624-1 PRIMARY | Goodrich Corporation (USA) |
| Reference | Meaning |
|---|---|
| 5310PL0745798 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 2006624-1 | 3/9 Design control — primary reference Goodrich Corp Dba Goodrich Corp |
NSN 5310-01-058-2260 is a Washer,key, manufactured by Goodrich Corporation, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-058-2260 has 1 manufacturer part number on file: 2006624-1 (Goodrich Corporation).
Key specifications for 2006624-1: Internal Straight Key Width: 0.220 INCHES NOMINAL IN; Distance From Centerline to Top of Internal Key: 0.700 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-A-8625,TYPE II,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Supplementary Features: THIS ITEM IS CRITICAL TO APPLICATION,F-16 LANDING GEAR COMPONENT,AND IS ESSENTIAL TO WEAPON SYSTEM PERFORMANCE AND OPERATION. 13 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.