The Screw,machine, cataloged under National Stock Number 5305-01-158-0793, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Dynamics Land Systems Canadacorp. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-158-0793 |
| Primary Part Number | 10505582 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | General Dynamics Land Systems Canadacorp |
| Status | ACTIVE |
| Head Diameter | 8.0 MILLIMETERS NOMINAL MM |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL PROPERTY CLASS 4.8 |
| Screw Material Document and Classification | DIN 7985 4.8 NATIONAL SPEC SINGLE MATERIAL RESPONSE |
| External Thread Tolerance Class | 6G G |
| Thread Series Designator | M |
| Nominal Thread Diameter | 4.0 MILLIMETERS MM |
| Screw Surface Treatment | ZINC |
| Thread Pitch in Millimeters | 0.7 |
| Head Height | 3.1 MILLIMETERS NOMINAL MM |
| Thread Length | 6.6 MILLIMETERS NOMINAL MM |
| Head Style | PAN NO. 2 |
| Fastener Length | 8.0 MILLIMETERS NOMINAL MM |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BN384 M4X8 | Bossard Intl Inc (USA) |
| 12414575-038 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| DIN7985-M4X8-4. 8-A2L | Din Deutsches Institut Fur Normung Ev (DEU) |
| 147.702 | Webasto Thermosystems Inc (USA) |
| ISO7045 | International Organization for Standardization (iso) (CHE) |
| ISO7045-M4X8-4.8-A2L | International Organization for Standardization (iso) (CHE) |
| DIN7985M4X84.8HA2D | Din Deutsches Institut Fur Normung Ev (DEU) |
| 10505582 PRIMARY | General Dynamics Land Systems Canadacorp (CAN) |
NSN 5305-01-158-0793 is a Screw,machine, manufactured by General Dynamics Land Systems Canadacorp, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-158-0793 has 8 cross-referenced part numbers: BN384 M4X8 (Bossard Intl Inc), 12414575-038 (U S Army Tank Automotive Command Amsta-Im-Mm), DIN7985-M4X8-4. 8-A2L (Din Deutsches Institut Fur Normung Ev), 147.702 (Webasto Thermosystems Inc), ISO7045 (International Organization for Standardization (iso)) and 3 more.
There are 5 known substitutes for 5305-01-158-0793: 6105-00-327-3309, 5305-01-158-0794, 3040-01-225-2248 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10505582: Head Diameter: 8.0 MILLIMETERS NOMINAL MM; Thread Direction: RIGHT-HAND; Screw Material: STEEL PROPERTY CLASS 4.8; Screw Material Document and Classification: DIN 7985 4.8 NATIONAL SPEC SINGLE MATERIAL RESPONSE. 15 total characteristics are documented in the Federal Logistics Information System.