The Bolt,machine, cataloged under National Stock Number 5306-00-141-2844, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-141-2844 |
| Primary Part Number | FFB571A |
| 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 |
| Head Height | 0.320 INCHES MINIMUM AND 0.336 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Fastener Length | 1.375 INCHES NOMINAL IN |
| Thread Series Designator | UNF |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Material | STEEL OVERALL |
| Width Between Flats | 0.613 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| Nondefinitive Spec/std Data | B3 TYPE |
| Thread Length | 0.875 INCHES MINIMUM IN |
| Head Style | HEXAGON |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FFB571A | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5306-00-141-2844 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 5306-00-141-2844 has 1 cross-referenced part number: FFB571A (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 2 known substitutes for 5306-00-141-2844: 5310-00-012-0367, 5306-00-576-5638. Verify interchangeability with system specifications before substitution.
Key specifications for FFB571A: Features Provided: FINISHED HEAD; Head Height: 0.320 INCHES MINIMUM AND 0.336 INCHES MAXIMUM IN; Thread Class: 3A A; Thread Quantity Per Inch: 24. 13 total characteristics are documented in the Federal Logistics Information System.