The Nut,self-Locking,plate, cataloged under National Stock Number 5310-00-433-1175, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Esna, Llc. Government technical data includes 24 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-433-1175 |
| Primary Part Number | 22A797-02 |
| Item Name | Nut,self-Locking,plate |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Esna, Llc |
| Status | ACTIVE |
| Plate Thickness | 0.065 INCHES NOMINAL IN |
| Nut Length | 0.969 INCHES NOMINAL IN |
| Thread Series | UNF |
| Plate Width | 0.373 INCHES NOMINAL IN |
| Temp Rating | 250.0 FAHRENHEIT NOMINAL DEGF |
| Mounting Hole Arrangement Style | 2 HOLES |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE NUT |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE SHELL |
| Mounting Hole Diameter | 0.098 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Distance From Aperture Center to Mounting Hole Center | 0.344 INCHES NOMINAL IN |
| Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Center to Center Distance Between Mounting Holes Along Length | 0.688 INCHES NOMINAL IN |
| Nut Height | 0.281 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OR ZINC NUT |
| Surface Treatment | CADMIUM OR ZINC SHELL |
| Nut Style | PLATE |
| Thread Class | 2B |
| Thread Quantity Per Inch | 32 |
| Material | STEEL COMP 1212 NUT |
| Material | FIBER OR PLASTIC POLYAMIDE NYLON LOCKING INSERT |
| Material | STEEL COMP 1212 SHELL |
| Nut Mounting Provision | STRAIGHT HOLES |
| 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 |
|---|---|
| 22A797-02 PRIMARY | Esna, Llc (USA) |
| 22-797-02 PRIMARY | Esna, Llc (USA) |
| Reference | Meaning |
|---|---|
| 22A797-02 | 5/9 Secondary reference Harvard Industries Inc |
| 24-797-02 | 5/9 Secondary reference Harvard Industries Inc |
| 22N797-02 | 5/9 Secondary reference Harvard Industries Inc |
| 24N797-02 | 5/9 Secondary reference Harvard Industries Inc |
| 22-797-02 | 5/9 Secondary reference Harvard Industries Inc |
| 24A797-02 | 5/9 Secondary reference Harvard Industries Inc |
NSN 5310-00-433-1175 is a Nut,self-Locking,plate, manufactured by Esna, Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-433-1175 has 2 manufacturer part numbers on file: 22A797-02 (Esna, Llc), 22-797-02 (Esna, Llc).
Key specifications for 22A797-02: Plate Thickness: 0.065 INCHES NOMINAL IN; Nut Length: 0.969 INCHES NOMINAL IN; Thread Series: UNF; Plate Width: 0.373 INCHES NOMINAL IN. 24 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.