The Bolt,machine, cataloged under National Stock Number 5306-00-286-9725, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, 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 | 5306-00-286-9725 |
| Primary Part Number | 203047 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Thread Quantity Per Inch | 28 |
| Thread Class | 1A A |
| Fastener Length | 0.650 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN |
| Head Style | DEE |
| Head Diameter | 0.660 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN |
| Distance From Centerline to Flat | 0.130 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Head Height | 0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN |
| Thread Length | 0.650 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN |
| Hardness Rating | 30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| Material Document and Classification | AMS 7470 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Distance From Head Largest Bearing Surface to Shank Hole Center | 0.520 INCHES MINIMUM AND 0.580 INCHES MAXIMUM FIRST HOLE IN |
| Features Provided | FINISHED HEAD |
| Shank Unthreaded Hole Diameter | 0.065 INCHES MINIMUM AND 0.075 INCHES MAXIMUM FIRST HOLE IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | UNF |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 203047 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 203047 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 203047 | Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana (USA) |
| 203047 PRIMARY | Rtx Corporation Div Pratt & Whitney (USA) |
NSN 5306-00-286-9725 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 5306-00-286-9725 has 4 cross-referenced part numbers: 203047 (Sps Technologies, Llc Dba PB Fasteners), 203047 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 203047 (Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana), 203047 (Rtx Corporation Div Pratt & Whitney).
There are 2 known substitutes for 5306-00-286-9725: 5962-00-108-4804, 5310-00-208-4725. Verify interchangeability with system specifications before substitution.
Key specifications for 203047: Nominal Thread Diameter: 0.250 INCHES IN; Thread Quantity Per Inch: 28; Thread Class: 1A A; Fastener Length: 0.650 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN. 17 total characteristics are documented in the Federal Logistics Information System.