The Bolt,machine, cataloged under National Stock Number 5306-00-298-2941, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-298-2941 |
| Primary Part Number | 5B1-6 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| Minimum Tensile Strength | 125000 POUNDS PER SQUARE INCH LBS |
| Material | STEEL COMP 4130 OVERALL |
| Features Provided | FINISHED HEAD |
| Width Between Flats | 0.365 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN |
| Head Height | 0.125 INCHES NOMINAL IN |
| Fastener Length | 0.750 INCHES NOMINAL IN |
| Thread Class | 3A A |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Thread Length | 0.688 INCHES MINIMUM IN |
| Thread Quantity Per Inch | 32 |
| Surface Treatment | CADMIUM OR ZINC OVERALL |
| Material Document and Classification | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Series Designator | UNF |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5B1-6 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
NSN 5306-00-298-2941 is a Bolt,machine, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-00-298-2941 has 1 cross-referenced part number: 5B1-6 (The Boeing Company Div Legacy Am&m).
There are 3 known substitutes for 5306-00-298-2941: 3040-00-192-3397, 3040-00-752-1141, 4820-00-855-5118. Verify interchangeability with system specifications before substitution.
Key specifications for 5B1-6: Minimum Tensile Strength: 125000 POUNDS PER SQUARE INCH LBS; Material: STEEL COMP 4130 OVERALL; Features Provided: FINISHED HEAD; Width Between Flats: 0.365 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN. 15 total characteristics are documented in the Federal Logistics Information System.