The Washer,spring Tension, cataloged under National Stock Number 5310-00-753-8230, 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7 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-753-8230 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Style Designator | SPRING TENSION |
| Material Document and Classification | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 2.000 INCHES NOMINAL IN |
| Material Thickness | 0.156 INCHES NOMINAL IN |
| Material | STEEL COMP 6150 OVERALL |
| Hole Diameter | 0.687 INCHES NOMINAL IN |
| Reference Number Differentiating Characteristics | SELECTED AND TESTED FOR NUCLEAR REACTOR PRIMARY COOLANT SYSTEM |
| 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 |
|---|---|
| 22D9175H09 | 3/1 Design control — primary reference Westinghouse Electric Corp |
| 505D188PC10 | 5/1 Secondary reference Westinghouse Electric Corp |
| 900J805PC86 | 5/1 Secondary reference Westinghouse Electric Corp |
NSN 5310-00-753-8230 is a Washer,spring Tension, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-00-753-8230: Overall Height: 0.179 INCHES NOMINAL IN; Style Designator: SPRING TENSION; Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 2.000 INCHES NOMINAL 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.