The Screw,machine, cataloged under National Stock Number 5305-00-298-3041, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Textron Fastening Systems Dba Decorah Operations Tfs. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, 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 | 5305-00-298-3041 |
| Primary Part Number | 224881 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Textron Fastening Systems Dba Decorah Operations Tfs |
| Status | ACTIVE |
| Screw Surface Treatment | PASSIVATE |
| Internal Drive Style | SLOT |
| Thread Direction | RIGHT-HAND |
| Thread Length | 0.630 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 28 |
| Screw Material Document and Classification | AMS 5616 ASSN STD SINGLE MATERIAL RESPONSE |
| Thread Series Designator | UNF |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Hardness Rating | 30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| Head Style | FLAT COUNTERSUNK |
| Head Diameter | 0.477 INCHES MINIMUM AND 0.507 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Screw Material | STEEL CORROSION RESISTING |
| Fastener Length | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 224881 | Valco Co Government Sales Office (USA) |
| 224881 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 224881 | Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana (USA) |
| 224881 PRIMARY | Textron Fastening Systems Dba Decorah Operations Tfs (USA) |
NSN 5305-00-298-3041 is a Screw,machine, manufactured by Textron Fastening Systems Dba Decorah Operations Tfs, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-298-3041 has 4 cross-referenced part numbers: 224881 (Valco Co Government Sales Office), 224881 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 224881 (Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana), 224881 (Textron Fastening Systems Dba Decorah Operations Tfs).
There is 1 known substitute for 5305-00-298-3041: 5961-00-673-5476. Verify interchangeability with system specifications before substitution.
Key specifications for 224881: Screw Surface Treatment: PASSIVATE; Internal Drive Style: SLOT; Thread Direction: RIGHT-HAND; Thread Length: 0.630 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN. 15 total characteristics are documented in the Federal Logistics Information System.