The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-190-0085, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-190-0085 |
| Primary Part Number | 644594 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Thread Quantity Per Inch | 32 |
| Thread Direction | RIGHT-HAND |
| Thread Class | 2B |
| Bearing Surface Type | WASHER FACED |
| Material | STEEL COMP 303 OVERALL |
| Thread Series | UNF |
| Width Across Flats | 0.302 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN |
| Nut Style | HEXAGON |
| Counterbore Diameter | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM NUT IN |
| Nominal Thread Size | 0.190 INCHES IN |
| Nut Height | 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN |
| Nut Counterbore Depth | 0.015 INCHES MINIMUM AND 0.025 INCHES MAXIMUM NUT IN |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 644594 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5310-00-190-0085 is a Nut,plain,hexagon, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-190-0085 has 1 cross-referenced part number: 644594 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There is 1 known substitute for 5310-00-190-0085: 5310-00-840-0530. Verify interchangeability with system specifications before substitution.
Key specifications for 644594: Thread Quantity Per Inch: 32; Thread Direction: RIGHT-HAND; Thread Class: 2B; Bearing Surface Type: WASHER FACED. 13 total characteristics are documented in the Federal Logistics Information System.