The Flange,pipe, cataloged under National Stock Number 4730-00-967-4209, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-967-4209 |
| Primary Part Number | 202174 SIZE40, TYPE50, ITEM60 |
| Item Name | Flange,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| Status | ACTIVE |
| Style Designator | ROUND, ONE BOLT HOLE CIRCLE |
| Groove Depth | 0.094 INCHES NOMINAL IN |
| Bolt Hole Diameter | 0.531 INCHES NOMINAL IN |
| Nominal Pipe Size for Which Designed | 4.000 INCHES IN |
| Groove Width | 0.266 INCHES NOMINAL IN |
| Neck Height | 0.937 INCHES NOMINAL IN |
| Flange Diameter | 7.688 INCHES NOMINAL IN |
| Face Seating Surface Condition | GROUND |
| Flange Section Style | PLAIN FACE, BRAZING NECK |
| Bolt Circle Diameter | 6.531 INCHES NOMINAL IN |
| Groove Pitch Diameter | 4.909 INCHES NOMINAL IN |
| Material | COPPER |
| Thickness | 0.575 INCHES NOMINAL IN |
| Bolt Hole Quantity | 8 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40J50 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 202174 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 202174 SIZE40, TYPE50, ITEM60 PRIMARY | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
NSN 4730-00-967-4209 is a Flange,pipe, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-967-4209 has 3 cross-referenced part numbers: 40J50 (Huntington Ingalls Inc Div Newport News Shipbuilding), 202174 (Huntington Ingalls Inc Div Newport News Shipbuilding), 202174 SIZE40, TYPE50, ITEM60 (Huntington Ingalls Inc Div Newport News Shipbuilding).
There are 8 known substitutes for 4730-00-967-4209: 4810-00-793-7401, 5340-00-925-8228, 4730-00-967-4205 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 202174 SIZE40, TYPE50, ITEM60: Style Designator: ROUND, ONE BOLT HOLE CIRCLE; Groove Depth: 0.094 INCHES NOMINAL IN; Bolt Hole Diameter: 0.531 INCHES NOMINAL IN; Nominal Pipe Size for Which Designed: 4.000 INCHES IN. 14 total characteristics are documented in the Federal Logistics Information System.