The Bolt,machine, cataloged under National Stock Number 5306-01-102-2644, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Zelenda Machine and Tools Corp. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-102-2644 |
| Primary Part Number | M8X50DIN931-8.8 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Zelenda Machine and Tools Corp |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Diameter | 8.0 MILLIMETERS MM |
| Material Document and Classification | DIN 267 8.8 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Head Height | 5.5 MILLIMETERS NOMINAL MM |
| Specification/standard Data | D8286-DIN 931 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Thread Pitch in Millimeters | 1.25 |
| Thread Series Designator | M |
| Minimum Tensile Strength | 113784 POUNDS PER SQUARE INCH LBS |
| Material | STEEL PROPERTY CLASS 8.8 OVERALL |
| Thread Length | 22.0 MILLIMETERS NOMINAL MM |
| Head Style | HEXAGON |
| Hardness Rating | 18.0 ROCKWELL C MINIMUM AND 31.0 ROCKWELL C MAXIMUM OVERALL |
| Features Provided | FINISHED HEAD |
| Width Between Flats | 13.0 MILLIMETERS NOMINAL MM |
| Fastener Length | 50.00 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M8X50DIN931-8.8 | Zelenda Machine and Tools Corp (USA) |
| 82233 | Drs Environmental Systems Inc (USA) |
| 82233 | Davey Compressor Co Div of Keco Industries Inc (USA) |
| 0108108500 | Isuzu Diesel of North America (USA) |
NSN 5306-01-102-2644 is a Bolt,machine, manufactured by Zelenda Machine and Tools Corp, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-01-102-2644 has 4 cross-referenced part numbers: M8X50DIN931-8.8 (Zelenda Machine and Tools Corp), 82233 (Drs Environmental Systems Inc), 82233 (Davey Compressor Co Div of Keco Industries Inc), 0108108500 (Isuzu Diesel of North America).
There are 2 known substitutes for 5306-01-102-2644: 5305-00-140-8061, 6220-01-550-1397. Verify interchangeability with system specifications before substitution.
Key specifications for M8X50DIN931-8.8: Thread Direction: RIGHT-HAND; Nominal Thread Diameter: 8.0 MILLIMETERS MM; Material Document and Classification: DIN 267 8.8 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL; Head Height: 5.5 MILLIMETERS NOMINAL MM. 15 total characteristics are documented in the Federal Logistics Information System.