The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-241-7186, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kohler Co Engine Plant Div. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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 | 5305-01-241-7186 |
| Primary Part Number | 4708608 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Kohler Co Engine Plant Div |
| Status | ACTIVE |
| Thread Class | 2A A |
| Thread Length | 0.599 INCHES MINIMUM AND 0.619 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Material | STEEL OVERALL |
| Material Document and Classification | Z-30 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Head Diameter | 0.546 INCHES MINIMUM AND 0.573 INCHES MAXIMUM IN |
| Fastener Length | 0.599 INCHES MINIMUM AND 0.619 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Thread Quantity Per Inch | 20 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Height | 0.133 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Locking Feature | PATCH THREADS |
| Surface Treatment | ZINC OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4708608 PRIMARY | Kohler Co Engine Plant Div (USA) |
| 47-086-08 | Hancox Ltd (GBR) |
| U-25 086 00 | Kohler Co Engine Plant Div (USA) |
NSN 5305-01-241-7186 is a Screw,cap,socket Head, manufactured by Kohler Co Engine Plant Div, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-241-7186 has 3 cross-referenced part numbers: 4708608 (Kohler Co Engine Plant Div), 47-086-08 (Hancox Ltd), U-25 086 00 (Kohler Co Engine Plant Div).
There is 1 known substitute for 5305-01-241-7186: 5305-01-242-5951. Verify interchangeability with system specifications before substitution.
Key specifications for 4708608: Thread Class: 2A A; Thread Length: 0.599 INCHES MINIMUM AND 0.619 INCHES MAXIMUM IN; Nominal Thread Diameter: 0.250 INCHES IN; Material: STEEL OVERALL. 13 total characteristics are documented in the Federal Logistics Information System.