The Screw,shoulder, cataloged under National Stock Number 5305-01-200-7660, 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 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-200-7660 |
| Primary Part Number | 4349 |
| Item Name | Screw,shoulder |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Roller Bearing Co of America, Inc Div Pic Design |
| Status | ACTIVE |
| Thread Quantity Per Inch | 18 |
| Material | STEEL COMP 303 OVERALL |
| Internal Drive Style | SLOT |
| Thread Length | 0.500 INCHES NOMINAL IN |
| Head Style | FLAT CHAMFER |
| Thread Class | 2A A |
| Fastener Length | 1.000 INCHES NOMINAL IN |
| Shoulder Length | 0.500 INCHES NOMINAL FIRST SHOULDER IN |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Head Diameter | 0.625 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Shoulder Diameter | 0.374 INCHES NOMINAL FIRST SHOULDER IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Head Height | 0.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-01-200-7660 is a Screw,shoulder, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-200-7660 has 4 cross-referenced part numbers: 4349 (Roller Bearing Co of America, Inc Div Pic Design), 2304261 (Drs C3 & Aviation Company Dba Drs Data & Imaging Systems), PL-40-3 (W. M. Berg, Inc.), 2304261 (Drs Photronics, Inc. Dba Drs Photronics, Inc.).
There are 8 known substitutes for 5305-01-200-7660: 5910-00-066-9136, 5330-00-195-7330, 5905-00-456-5332 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4349: Thread Quantity Per Inch: 18; Material: STEEL COMP 303 OVERALL; Internal Drive Style: SLOT; Thread Length: 0.500 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.