The Nut,eye, cataloged under National Stock Number 5310-01-391-0353, 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7 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5310-01-391-0353 |
| Item Name | Nut,eye |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Body Diameter | 1.125 INCHES NOMINAL IN |
| Nut Width | 2.250 INCHES NOMINAL IN |
| Thread Series | ACME |
| Eye Body Thickness | 0.438 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Thread Class | 2B |
| Material | COPPER ALLOY OVERALL |
| 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 |
|---|---|
| 1/2-10 ACME THR D, 2-1/8" HIGH, | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 1/2-10 ACME THRD,2-1/8" HIGH, | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 84-07-25/3 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-01-391-0353 is a Nut,eye, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-01-391-0353: Body Diameter: 1.125 INCHES NOMINAL IN; Overall Height: 2.125 INCHES NOMINAL IN; Nut Width: 2.250 INCHES NOMINAL IN; Thread Series: ACME. 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.