The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-208-4359, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. Government technical data includes 12 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 | 5310-00-208-4359 |
| Primary Part Number | F98 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| Bearing Surface Type | FLAT |
| Bearing Surface Finish | 125.0 MICROINCHES |
| Width Across Flats | 1.500 INCHES NOMINAL IN |
| Thread Direction | LEFT-HAND |
| Thread Class | 3B |
| Nominal Thread Size | 0.625 INCHES IN |
| Nut Style | HEXAGON |
| Thread Series | UNF |
| Thread Quantity Per Inch | 18 |
| Nut Height | 0.312 INCHES NOMINAL IN |
| Material | COPPER ALLOY OVERALL |
| Material Document and Classification | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| F98 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
NSN 5310-00-208-4359 is a Nut,plain,hexagon, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-208-4359 has 1 cross-referenced part number: F98 (Circor Naval Solutions Llc Dba Warren Pumps).
There is 1 known substitute for 5310-00-208-4359: 5305-00-068-0502. Verify interchangeability with system specifications before substitution.
Key specifications for F98: Bearing Surface Type: FLAT; Bearing Surface Finish: 125.0 MICROINCHES; Width Across Flats: 1.500 INCHES NOMINAL IN; Thread Direction: LEFT-HAND. 13 total characteristics are documented in the Federal Logistics Information System.