The Setscrew, cataloged under National Stock Number 5305-01-144-1449, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 12 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-144-1449 |
| Primary Part Number | CS-30 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Roller Bearing Co of America, Inc Div Pic Design |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Material | PLASTIC POLYAMIDE NYLON POINT |
| Head Style | HEADLESS (SETSCREW) |
| Internal Drive Style | HEXAGON |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Thread Class | 2A A |
| Fastener Length | 0.750 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Thread Quantity Per Inch | 20 |
| Point Style | FLAT |
| Width Across Flats | 0.120 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-01-144-1449 is a Setscrew, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-144-1449 has 2 cross-referenced part numbers: 12303254 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), CS-30 (Roller Bearing Co of America, Inc Div Pic Design).
There are 6 known substitutes for 5305-01-144-1449: 5330-00-154-1562, 3040-00-194-2389, 3010-00-927-2218 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for CS-30: Material: STEEL CORROSION RESISTING OVERALL; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Material: PLASTIC POLYAMIDE NYLON POINT; Head Style: HEADLESS (SETSCREW). 13 total characteristics are documented in the Federal Logistics Information System.