The Bolt,machine, cataloged under National Stock Number 5306-00-828-4265, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-828-4265 |
| Primary Part Number | 383420 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Hole Quantity | 4 |
| Thread Quantity Per Inch | 20 |
| Extended Washer Diameter | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN |
| Thread Length | 0.515 INCHES MINIMUM AND 0.525 INCHES MAXIMUM IN |
| Width Between Flats | 0.304 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN |
| Hole Diameter | 0.062 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Hole Type | DRILLED |
| Head Style | DOUBLE HEXAGON W/HOLE |
| Material | STEEL COMP 8740 OVERALL |
| Extended Washer Thickness | 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Criticality Code Justification | FEAT |
| Hole Configuration Style | DOUBLE HEXAGON LONGITUDINAL HOLE |
| Fastener Length | 0.615 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Surface Finish | 32.0 MICROINCHES THREADS |
| Grip Length | 0.100 INCHES NOMINAL IN |
| Hardness Rating | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Surface Treatment Document and Classification | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Thread Class | 3A A |
| Head Height | 0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN |
| Features Provided | FINISHED HEAD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 383420 | Textron Fastening Systems Dba Decorah Operations Tfs (USA) |
| 383420 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 383420 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 383420 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 383420 | Howmet Global Fastening Systems Inc Div Torrance Operations (USA) |
NSN 5306-00-828-4265 is a Bolt,machine, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-00-828-4265 has 5 cross-referenced part numbers: 383420 (Textron Fastening Systems Dba Decorah Operations Tfs), 383420 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), 383420 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 383420 (Sps Technologies, Llc Dba PB Fasteners), 383420 (Howmet Global Fastening Systems Inc Div Torrance Operations).
There is 1 known substitute for 5306-00-828-4265: 2920-00-457-0230. Verify interchangeability with system specifications before substitution.
Key specifications for 383420: Hole Quantity: 4; Thread Quantity Per Inch: 20; Extended Washer Diameter: 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN; Thread Length: 0.515 INCHES MINIMUM AND 0.525 INCHES MAXIMUM IN. 26 total characteristics are documented in the Federal Logistics Information System.