The Bolt,machine, cataloged under National Stock Number 5306-00-270-9459, 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 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-270-9459 |
| Primary Part Number | FF-S-85C |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Head Style | HEXAGON |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 13 |
| Features Provided | FINISHED HEAD |
| Head Height | 0.302 INCHES MINIMUM AND 0.323 INCHES MAXIMUM IN |
| Hardness Rating | 23.0 ROCKWELL C MINIMUM OVERALL |
| Material | STEEL OVERALL |
| Width Between Flats | 0.725 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Fastener Length | 5.000 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Thread Length | 1.250 INCHES MINIMUM IN |
| Material Document and Classification | SAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Nondefinitive Spec/std Data | 2 TYPE AND 5 GRADE |
| Minimum Tensile Strength | 120000 POUNDS PER SQUARE INCH LBS |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FF-S-85C | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5306-00-270-9459 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 5306-00-270-9459 has 1 cross-referenced part number: FF-S-85C (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 2 known substitutes for 5306-00-270-9459: 5306-00-272-4229, 5306-01-448-3920. Verify interchangeability with system specifications before substitution.
Key specifications for FF-S-85C: Head Style: HEXAGON; Thread Class: 2A A; Thread Quantity Per Inch: 13; Features Provided: FINISHED HEAD. 16 total characteristics are documented in the Federal Logistics Information System.