The Bolt,shoulder, cataloged under National Stock Number 5306-00-298-2604, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dresser Industries Inc Waukesha Engine Div. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5306-00-298-2604 |
| Primary Part Number | 35-23 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Dresser Industries Inc Waukesha Engine Div |
| Status | CANCELLED |
| Minimum Yield Strength | 125000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Series Designator | UNF |
| Material | STEEL COMP 4140 OVERALL |
| Fastener Length | 3.062 INCHES NOMINAL IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Distance From Head Largest Bearing Surface to Shank Hole Center | 2.906 INCHES NOMINAL FIRST HOLE IN |
| Thread Direction | RIGHT-HAND |
| Shank Unthreaded Hole Diameter | 0.106 INCHES NOMINAL FIRST HOLE IN |
| Shoulder Diameter | 0.439 INCHES NOMINAL FIRST SHOULDER IN |
| Thread Quantity Per Inch | 20 |
| Shoulder Length | 1.438 INCHES NOMINAL FIRST SHOULDER IN |
| Head Height | 0.250 INCHES NOMINAL IN |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.438 INCHES IN |
| Thread Length | 0.875 INCHES MINIMUM IN |
| Head Diameter | 0.750 INCHES NOMINAL IN |
| Head Style | DEE CHAMFER |
| Distance From Centerline to Flat | 0.305 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5306-00-298-2604 is a Bolt,shoulder, manufactured by Dresser Industries Inc Waukesha Engine Div, classified under FSC 5306 (No Item Name Available). Status: cancelled.
NSN 5306-00-298-2604 has 3 cross-referenced part numbers: 35-23 (Dresser Industries Inc Waukesha Engine Div), 36-82 (Dresser Industries Inc Leroi Div), 35-23 (Dresser Industries Inc Leroi Div).
There are 12 known substitutes for 5306-00-298-2604: 5306-00-448-0780, 5340-00-345-1327, 5340-00-916-6528 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 35-23: Minimum Yield Strength: 125000 POUNDS PER SQUARE INCH LBS; Thread Class: 3A A; Thread Series Designator: UNF; Material: STEEL COMP 4140 OVERALL. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 5306-00-298-2604 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.