The Nut Assembly,retainer Ring, cataloged under National Stock Number 5310-01-650-2389, 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7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5310-01-650-2389 |
| Item Name | Nut Assembly,retainer Ring |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-A-8625 TYPE II, CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | QQ-A-225/6 FED STD SINGLE MATERIAL RESPONSE AND QQ-A-200/3 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Nut Diameter | 1.440 INCHES NOMINAL IN |
| Thru-Hole Diameter | 1.0284 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE OVERALL |
| Material | ALUMINUM ALLOY 2024 OVERALL |
| Reference Number Differentiating Characteristics | ITEM IS FAA CERTIFIED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 15N17-12AE | 3/1 Design control — primary reference Hydraflow |
NSN 5310-01-650-2389 is a Nut Assembly,retainer Ring, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-01-650-2389: Surface Treatment Document and Classification: MIL-A-8625 TYPE II, CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Material Document and Classification: QQ-A-225/6 FED STD SINGLE MATERIAL RESPONSE AND QQ-A-200/3 FED STD SINGLE MATERIAL RESPONSE OVERALL; Overall Width: 0.520 INCHES NOMINAL IN; Nut Diameter: 1.440 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.
NSN 5310-01-650-2389 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.