The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-565-2610, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is International Organization for Standardization (iso). Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-565-2610 |
| Primary Part Number | ISO10642-M4X20-12.9 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | International Organization for Standardization (iso) |
| Status | ACTIVE |
| Nominal Thread Diameter | 4.0 MILLIMETERS MM |
| Head Diameter | 8.0 MILLIMETERS NOMINAL MM |
| Internal Drive Style | HEXAGON |
| Thread Class | 5G6G |
| Hardness Rating | 32.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM OVERALL |
| Material | STEEL PROPERTY CLASS 12.9 OVERALL |
| Thread Pitch in Millimeters | 7.0 |
| Countersink Angle | 90.0 DEGREES NOMINAL |
| Material Document and Classification | ISO8992 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Series Designator | ISO M |
| Fastener Length | 20.0 MILLIMETERS NOMINAL MM |
| Minimum Tensile Strength | 8560 POUNDS PER SQUARE INCH LBS |
| Head Style | FLAT COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Head Height | 2.3 MILLIMETERS NOMINAL MM |
| Thread Length | 20.0 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ISO10642-M4X20-A2 | International Organization for Standardization (iso) (CHE) |
| 10642 | International Organization for Standardization (iso) (CHE) |
| ISO10642-M4X20-12.9 PRIMARY | International Organization for Standardization (iso) (CHE) |
NSN 5305-01-565-2610 is a Screw,cap,socket Head, manufactured by International Organization for Standardization (iso), classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-565-2610 has 3 cross-referenced part numbers: ISO10642-M4X20-A2 (International Organization for Standardization (iso)), 10642 (International Organization for Standardization (iso)), ISO10642-M4X20-12.9 (International Organization for Standardization (iso)).
There are 10 known substitutes for 5305-01-565-2610: 2930-00-192-9266, 6130-00-420-4092, 5950-00-847-7694 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for ISO10642-M4X20-12.9: Nominal Thread Diameter: 4.0 MILLIMETERS MM; Head Diameter: 8.0 MILLIMETERS NOMINAL MM; End Item Identification: 1010-01-020-5626, MORTAR,60 MILLIMETER MM; Internal Drive Style: HEXAGON. 18 total characteristics are documented in the Federal Logistics Information System.