The Bolt,machine, cataloged under National Stock Number 5306-00-206-4772, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 13 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-206-4772 |
| Primary Part Number | FFB571TYPEB2 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Features Provided | FINISHED HEAD |
| Thread Quantity Per Inch | 16 |
| Nondefinitive Spec/std Data | B2 TYPE |
| Thread Length | 1.000 INCHES MINIMUM IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Fastener Length | 2.250 INCHES NOMINAL IN |
| Material | COPPER ALLOY OVERALL |
| Thread Class | 2A A |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Head Height | 0.234 INCHES NOMINAL IN |
| Width Between Flats | 0.544 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FFB571TYPEB2 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5306-00-206-4772 is a Bolt,machine, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-00-206-4772 has 1 cross-referenced part number: FFB571TYPEB2 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 11 known substitutes for 5306-00-206-4772: 5306-00-141-2929, 5306-00-141-2931, 5306-00-206-4779 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for FFB571TYPEB2: Features Provided: FINISHED HEAD; Thread Quantity Per Inch: 16; Nondefinitive Spec/std Data: B2 TYPE; Thread Length: 1.000 INCHES MINIMUM IN. 13 total characteristics are documented in the Federal Logistics Information System.