The Bolt,welding, cataloged under National Stock Number 5306-00-778-9725, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bossert Mfg Corp. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-778-9725 |
| Primary Part Number | 19114 |
| Item Name | Bolt,welding |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Bossert Mfg Corp |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Thread Length | 0.562 INCHES MINIMUM IN |
| Head Diameter | 0.549 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Head Height | 0.085 INCHES NOMINAL IN |
| Welding Projection Quantity | 3 BEARING SURFACE OF HEAD |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Quantity Per Inch | 20 |
| Head Style | PAN NO. 2 |
| Fastener Length | 0.625 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5306-00-778-9725 is a Bolt,welding, manufactured by Bossert Mfg Corp, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-00-778-9725 has 2 cross-referenced part numbers: 19114 (Bossert Mfg Corp), 10X381 (Meritor Heavy Vehicle Systems, Llc).
There are 9 known substitutes for 5306-00-778-9725: 5950-00-280-4612, 5935-00-402-7399, 5120-00-861-0787 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 19114: Thread Direction: RIGHT-HAND; Thread Length: 0.562 INCHES MINIMUM IN; Head Diameter: 0.549 INCHES NOMINAL IN; Material: STEEL OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.