The Nut,self-Locking,plate, cataloged under National Stock Number 5310-01-697-5072, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc. Div Microdot Products. Government technical data includes 12 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-697-5072 |
| Primary Part Number | F1934-01-4-4 |
| Item Name | Nut,self-Locking,plate |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Howmet Global Fastening Systems Inc. Div Microdot Products |
| Status | ACTIVE |
| Plate Thickness | 0.025 INCHES NOMINAL IN |
| Nut Length | 1.92 INCHES NOMINAL IN |
| Thread Series | UNF |
| Plate Width | 0.516 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.25 INCHES IN |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Nut Height | 0.250 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN |
| Nut Style | PLATE (FLOATING) |
| Thread Class | 3B |
| Thread Quantity Per Inch | 28.0 |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| F1934-01-4-4 PRIMARY | Howmet Global Fastening Systems Inc. Div Microdot Products (USA) |
NSN 5310-01-697-5072 is a Nut,self-Locking,plate, manufactured by Howmet Global Fastening Systems Inc. Div Microdot Products, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-697-5072 has 1 manufacturer part number on file: F1934-01-4-4 (Howmet Global Fastening Systems Inc. Div Microdot Products).
Key specifications for F1934-01-4-4: Plate Thickness: 0.025 INCHES NOMINAL IN; Nut Length: 1.92 INCHES NOMINAL IN; Thread Series: UNF; Plate Width: 0.516 INCHES NOMINAL IN. 12 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.