The Setscrew, cataloged under National Stock Number 5305-01-229-8972, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hydronic Corp. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-229-8972 |
| Primary Part Number | 3342 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Hydronic Corp |
| Status | ACTIVE |
| Point Diameter | 0.170 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Point Length | 0.157 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 24 |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Surface Treatment | CADMIUM OVERALL |
| Internal Drive Style | HEXAGON |
| Thread Series Designator | UNF |
| Point Chamfer Angle | 45.0 DEGREES NOMINAL |
| Head Style | HEADLESS (SETSCREW) |
| Point Style | CHAMFER DOG |
| Fastener Length | 4.312 INCHES NOMINAL IN |
| Material | STEEL COMP 4140 OVERALL |
| Thread Class | 3A A |
| Width Across Flats | 0.156 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3342 | Hydronic Corp (USA) |
| 3162061014 | Foundation Equipment Corp (USA) |
NSN 5305-01-229-8972 is a Setscrew, manufactured by Hydronic Corp, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-229-8972 has 2 cross-referenced part numbers: 3342 (Hydronic Corp), 3162061014 (Foundation Equipment Corp).
There are 8 known substitutes for 5305-01-229-8972: 5935-00-135-8708, 2805-00-165-9363, 4310-00-346-3058 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3342: Point Diameter: 0.170 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND; Point Length: 0.157 INCHES NOMINAL IN; Thread Quantity Per Inch: 24. 16 total characteristics are documented in the Federal Logistics Information System.