The Bolt,machine, cataloged under National Stock Number 5306-01-025-3843, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes). Government technical data includes 16 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 | 5306-01-025-3843 |
| Primary Part Number | 43-786 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes) |
| Status | ACTIVE |
| Thread Series Designator | UNF |
| Surface Treatment | CHROMATE OVERALL |
| Thread Direction | RIGHT-HAND |
| Grip Length | 1.375 INCHES NOMINAL IN |
| Extended Washer Thickness | 0.406 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 24 |
| Fastener Length | 2.125 INCHES NOMINAL IN |
| Head Style | DOUBLE HEXAGON EXTENDED WASHER |
| Width Between Flats | 0.500 INCHES NOMINAL IN |
| Thread Length | 0.656 INCHES NOMINAL IN |
| Features Provided | UNFINISHED HEAD |
| Thread Class | 2A A |
| Extended Washer Diameter | 0.078 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Head Height | 0.641 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 43-786 PRIMARY | Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes) (USA) |
NSN 5306-01-025-3843 is a Bolt,machine, manufactured by Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes), classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-01-025-3843 has 1 cross-referenced part number: 43-786 (Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)).
There are 3 known substitutes for 5306-01-025-3843: 2530-00-430-9289, 5950-00-508-8018, 2990-01-182-4400. Verify interchangeability with system specifications before substitution.
Key specifications for 43-786: Thread Series Designator: UNF; Surface Treatment: CHROMATE OVERALL; Thread Direction: RIGHT-HAND; Grip Length: 1.375 INCHES NOMINAL IN. 16 total characteristics are documented in the Federal Logistics Information System.