The Bolt,u, cataloged under National Stock Number 5306-00-144-0358, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Komatsu America Corp.. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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 | 5306-00-144-0358 |
| Primary Part Number | 172526-H1 |
| Item Name | Bolt,u |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Komatsu America Corp. |
| Status | ACTIVE |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Material | STEEL OVERALL |
| Thread Direction | RIGHT-HAND |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Distance From Inside Center of Bend to Bolt End | 2.125 INCHES NOMINAL IN |
| Style Designator | ROUND BEND |
| Thread Class | 2A A |
| Inside Distance Between Shanks | 1.000 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 18 |
| Thread Length | 1.250 INCHES MINIMUM IN |
| Material Document and Classification | 019 FSCM 29510 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| Successor | 5340-00-050-1588 (MS9379-05) |
| HAZMAT | No |
NSN 5306-00-144-0358 is a Bolt,u, manufactured by Komatsu America Corp., classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-00-144-0358 has 4 cross-referenced part numbers: 172526-H1 (Komatsu America Corp.), 172526 (Navistar Intl Corp Truck Br Ohio Plant), 172526 (Komatsu American Intl Co), 172526-H1 (Komatsu American Intl Co).
There is 1 known substitute for 5306-00-144-0358: 5340-00-050-1588. Verify interchangeability with system specifications before substitution.
Key specifications for 172526-H1: Nominal Thread Diameter: 0.312 INCHES IN; Material: STEEL OVERALL; Thread Direction: RIGHT-HAND; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 11 total characteristics are documented in the Federal Logistics Information System.