The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-00-198-4763, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Howmet Global Fastening Systems Inc. Div Tridair Products. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-198-4763 |
| Primary Part Number | 0428AK10 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Howmet Global Fastening Systems Inc. Div Tridair Products |
| Status | ACTIVE |
| Thread Quantity Per Inch | 28 |
| Width Across Flats | 0.438 INCHES NOMINAL IN |
| Bearing Surface Type | CHAMFERED |
| Nominal Thread Size | 0.250 INCHES IN |
| Nut Height | 0.322 INCHES NOMINAL IN |
| Material Document and Classification | AMS 5610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Series | UNF |
| Material | STEEL COMP 416F OVERALL |
| Locking Feature | FREE-RUNNING ALL METAL DESIGN |
| Surface Treatment | COPPER OVERALL |
| Thread Direction | RIGHT-HAND |
| Nut Style | HEXAGON |
| Temp Rating | 1200.0 FAHRENHEIT NOMINAL DEGF |
| Thread Class | 3B |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 53638 | Renk America Llc Div Renk America (USA) |
| 53638 | Howmet Global Fastening Systems Inc. Div Tridair Products (USA) |
| 0428AK10 PRIMARY | Howmet Global Fastening Systems Inc. Div Tridair Products (USA) |
| 536038 | Teledyne Industries Inc Teledyne Power Systems Div (USA) |
NSN 5310-00-198-4763 is a Nut,self-Locking,hexagon, manufactured by Howmet Global Fastening Systems Inc. Div Tridair Products, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-198-4763 has 4 cross-referenced part numbers: 53638 (Renk America Llc Div Renk America), 53638 (Howmet Global Fastening Systems Inc. Div Tridair Products), 0428AK10 (Howmet Global Fastening Systems Inc. Div Tridair Products), 536038 (Teledyne Industries Inc Teledyne Power Systems Div).
There are 6 known substitutes for 5310-00-198-4763: 4210-00-391-5547, 6105-00-780-3405, 6610-00-876-7850 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 0428AK10: Thread Quantity Per Inch: 28; Width Across Flats: 0.438 INCHES NOMINAL IN; Bearing Surface Type: CHAMFERED; Nominal Thread Size: 0.250 INCHES IN. 14 total characteristics are documented in the Federal Logistics Information System.