The Ring,wearing, cataloged under National Stock Number 4320-00-349-6664, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-349-6664 |
| Primary Part Number | 5011P |
| Item Name | Ring,wearing |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions |
| Status | ACTIVE |
| Chamfer Angle | 45.0 DEGREES NOMINAL OUTSIDE RIGHT CORNER |
| Corner Shape | SQUARE INSIDE LEFT CORNER |
| Smallest External Anchor Flange Radius | 1.250 INCHES NOMINAL IN |
| Chamfer Length | 0.375 INCHES NOMINAL OUTSIDE RIGHT CORNER IN |
| Anchor Flange Width | 0.297 INCHES NOMINAL IN |
| Corner Shape | CHAMFERED OUTSIDE RIGHT CORNER |
| Corner Shape | SQUARE INSIDE RIGHT CORNER |
| Distance Below Centerline | 0.125 INCHES NOMINAL IN |
| Center Flange Thickness | 0.297 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| End to Flange Distance | 1.688 INCHES NOMINAL IN |
| Body Outside Diameter | 2.797 INCHES NOMINAL IN |
| Body Inside Diameter | 1.875 INCHES NOMINAL IN |
| Largest External Anchor Flange Radius | 1.453 INCHES NOMINAL IN |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Body Style | EXTERNAL LOCKING FLANGE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 16454 | Turbodyne Div of Dresser Industries Inc See Code 0br59 (USA) |
| 5011P PRIMARY | Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA) |
| 635-417-22 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 5011P | Turbodyne Div of Dresser Industries Inc See Code 0br59 (USA) |
| SL6275PC22 | Turbodyne Div of Dresser Industries Inc See Code 0br59 (USA) |
| 5011P | Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA) |
| 5011P | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| 3622 | Marine Engine Specialties Div of Mesco Tectonics Inc (USA) |
NSN 4320-00-349-6664 is a Ring,wearing, manufactured by Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-349-6664 has 8 cross-referenced part numbers: 16454 (Turbodyne Div of Dresser Industries Inc See Code 0br59), 5011P (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), 635-417-22 (Huntington Ingalls Inc Div Newport News Shipbuilding), 5011P (Turbodyne Div of Dresser Industries Inc See Code 0br59), SL6275PC22 (Turbodyne Div of Dresser Industries Inc See Code 0br59) and 3 more.
There are 12 known substitutes for 4320-00-349-6664: 5961-00-055-7860, 5940-00-143-4693, 5910-00-151-7564 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5011P: Chamfer Angle: 45.0 DEGREES NOMINAL OUTSIDE RIGHT CORNER; Corner Shape: SQUARE INSIDE LEFT CORNER; Smallest External Anchor Flange Radius: 1.250 INCHES NOMINAL IN; Chamfer Length: 0.375 INCHES NOMINAL OUTSIDE RIGHT CORNER IN. 17 total characteristics are documented in the Federal Logistics Information System.