The Screw,machine, cataloged under National Stock Number 5305-01-522-9248, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 15 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 | 5305-01-522-9248 |
| Primary Part Number | 7226370-4 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Head Height | 0.141 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN |
| Internal Drive Style | SLOT |
| Hole Quantity | 1 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Screw Material | STEEL CORROSION RESISTING |
| Head Style | FILLISTER |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Diameter | 0.164 INCHES IN |
| Head Hole Configuration Style | ROUND |
| Head Diameter | 0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN |
| Fastener Length | 0.188 INCHES NOMINAL IN |
| Hole Diameter | 0.046 INCHES NOMINAL IN |
| Thread Length | 0.188 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7226370-4 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5305-01-522-9248 is a Screw,machine, manufactured by Naval Sea Systems Command, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-522-9248 has 1 cross-referenced part number: 7226370-4 (Naval Sea Systems Command).
There is 1 known substitute for 5305-01-522-9248: 5305-00-939-9220. Verify interchangeability with system specifications before substitution.
Key specifications for 7226370-4: Head Height: 0.141 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN; Internal Drive Style: SLOT; Hole Quantity: 1; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 16 total characteristics are documented in the Federal Logistics Information System.