The Washer,split, cataloged under National Stock Number 5310-01-007-4883, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-007-4883 |
| Item Name | Washer,split |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Distance Across Split Opening | 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN |
| Style Designator | SPLIT |
| Material Document and Classification | ASTM A519 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 4.723 INCHES MINIMUM AND 4.723 INCHES MINIMUM AND 4.724 INCHES MAXIMUM4.724 INCHES MAXIMUM IN |
| Material Thickness | 0.199 INCHES MINIMUM AND 0.199 INCHES MINIMUM AND 0.200 INCHES MAXIMUM0.200 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Hole Diameter | 4.186 INCHES MINIMUM AND 4.186 INCHES MINIMUM AND 4.188 INCHES MAXIMUM4.188 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 |
|---|---|
| 22565-3 | 3/9 Design control — primary reference Northern Line Machine Div of Commencement Intl Corp |
NSN 5310-01-007-4883 is a Washer,split, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-01-007-4883: Distance Across Split Opening: 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN; Style Designator: SPLIT; Material Document and Classification: ASTM A519 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 4.723 INCHES MINIMUM AND 4.723 INCHES MINIMUM AND 4.724 INCHES MAXIMUM4.724 INCHES MAXIMUM IN. 7 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.