The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-384-5322, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Dela Technology Corporation Dba Dela Technology Corp. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-384-5322 |
| Primary Part Number | F05436, ITEM 20 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Dela Technology Corporation Dba Dela Technology Corp |
| Status | ACTIVE |
| Width Across Flats | 0.909 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.562 INCHES IN |
| Nut Height | 0.526 INCHES MINIMUM AND 0.568 INCHES MAXIMUM IN |
| Nut Style | HEXAGON |
| Thread Class | 2B |
| Thread Quantity Per Inch | 12 |
| Material | STEEL OVERALL |
| Bearing Surface Type | CHAMFERED OR WASHER FACED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| F05436, ITEM 20 | Dela Technology Corporation Dba Dela Technology Corp (USA) |
| Reference | Meaning |
|---|---|
| F05436 ITEM 20 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-01-384-5322 is a Nut,plain,hexagon, manufactured by Dela Technology Corporation Dba Dela Technology Corp, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-384-5322 has 1 manufacturer part number on file: F05436, ITEM 20 (Dela Technology Corporation Dba Dela Technology Corp).
Key specifications for F05436, ITEM 20: Width Across Flats: 0.909 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Thread Direction: RIGHT-HAND; Nominal Thread Size: 0.562 INCHES IN. 10 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.