The Bolt,machine, cataloged under National Stock Number 5306-00-240-0799, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5306-00-240-0799 |
| Primary Part Number | S1618 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | CANCELLED |
| Head Style | HEXAGON |
| Width Between Flats | 0.500 INCHES NOMINAL IN |
| Thread Length | 0.750 INCHES MINIMUM IN |
| Fastener Length | 1.000 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Thread Quantity Per Inch | 18 |
| Features Provided | FINISHED HEAD |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Class | 2A A |
| Hardness Rating | 30.0 ROCKWELL C NOMINAL OVERALL |
| Material | STEEL OVERALL |
| Thread Direction | RIGHT-HAND |
| Head Height | 0.250 INCHES NOMINAL IN |
| Minimum Yield Strength | 145000 POUNDS PER SQUARE INCH LBS |
| Grip Length | 0.250 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5306-00-240-0799 is a Bolt,machine, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5306 (No Item Name Available). Status: cancelled.
NSN 5306-00-240-0799 has 6 cross-referenced part numbers: S1618 (Hastings Deering (aust) Pty Ltd), S1618 (Caterpillar Inc Div Caterpillar Defense), S1618 (William Adams Pty Ltd), S1618 (Westrac Pty Ltd), 0045295 (New Holland Construction) and 1 more.
There are 3 known substitutes for 5306-00-240-0799: 5306-00-698-2135, 2815-00-554-6396, 4820-01-220-6750. Verify interchangeability with system specifications before substitution.
Key specifications for S1618: Head Style: HEXAGON; Width Between Flats: 0.500 INCHES NOMINAL IN; Thread Length: 0.750 INCHES MINIMUM IN; Fastener Length: 1.000 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5306-00-240-0799 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.