The Screw,externally Relieved Body, cataloged under National Stock Number 5305-01-171-0151, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-171-0151 |
| Primary Part Number | 4317 |
| Item Name | Screw,externally Relieved Body |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Roller Bearing Co of America, Inc Div Pic Design |
| Status | ACTIVE |
| Thread Quantity Per Inch | 32 |
| Thread Class | 2A A |
| Material Document and Classification | STMA582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Height | 0.160 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.164 INCHES IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Style | FILLISTER |
| Material | STEEL COMP 303SE OVERALL |
| Internal Drive Style | SLOT |
| Fastener Length | 0.2505 INCHES NOMINAL IN |
| Thread Length | 0.190 INCHES NOMINAL IN |
| Head Diameter | 0.310 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Externally Relieved Body Diameter Quantity | 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4317 | Roller Bearing Co of America, Inc Div Pic Design (USA) |
| PL-8 | W. M. Berg, Inc. (USA) |
| 12273417-1 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
NSN 5305-01-171-0151 is a Screw,externally Relieved Body, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-171-0151 has 3 cross-referenced part numbers: 4317 (Roller Bearing Co of America, Inc Div Pic Design), PL-8 (W. M. Berg, Inc.), 12273417-1 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
There are 12 known substitutes for 5305-01-171-0151: 4720-00-105-2279, 9330-00-136-9205, 5330-00-173-2358 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4317: Thread Quantity Per Inch: 32; Thread Class: 2A A; Material Document and Classification: STMA582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Head Height: 0.160 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.