The Welding Flange, cataloged under National Stock Number 5340-01-478-5241, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Air Warfare Center Aircraft Division Joint Base Jbmdl. Government technical data includes 3 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-478-5241 |
| Primary Part Number | 524759-1 |
| Item Name | Welding Flange |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl |
| Status | ACTIVE |
| Material | STEEL |
| Overall Diameter | 2.250 INCHES NOMINAL IN |
| General Characteristics Item Description | 0.940 INCH THK OF FLANGE; THREAD 1 INCH NPTF IN |
| Acquisition Status | ACTIVE |
| Successor | 6530-00-104-7631 (IDENTABAND400) |
| HAZMAT | No |
NSN 5340-01-478-5241 is a Welding Flange, manufactured by Naval Air Warfare Center Aircraft Division Joint Base Jbmdl, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-01-478-5241 has 2 cross-referenced part numbers: 524759-1 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl), 1-305 (Phoenix Forging Company, Inc. Dba Phoenix Hotform).
There are 3 known substitutes for 5340-01-478-5241: 6530-00-104-7631, 5340-01-208-0537, 6130-01-429-2290. Verify interchangeability with system specifications before substitution.
Key specifications for 524759-1: Special Features: WELDING FLANGE WITH PILOT; Material: STEEL; Overall Diameter: 2.250 INCHES NOMINAL IN; Overall Width: 0.531 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.