The Ring,wearing, cataloged under National Stock Number 4320-00-145-1268, 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 Corporation Div Epd. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-145-1268 |
| Primary Part Number | 016356-00 |
| Item Name | Ring,wearing |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| Largest External Anchor Flange Radius | 1.250 INCHES NOMINAL IN |
| Body Inside Diameter | 1.688 INCHES NOMINAL IN |
| Smallest External Anchor Flange Radius | 1.063 INCHES NOMINAL IN |
| Corner Shape | SQUARE INSIDE LEFT CORNER |
| Internal Flange Inside Diameter | 1.500 INCHES NOMINAL IN |
| Chamfer Angle | 10.0 DEGREES NOMINAL OUTSIDE LEFT CORNER |
| Chamfer Length | 0.750 INCHES NOMINAL OUTSIDE LEFT CORNER IN |
| End to Flange Distance | 0.781 INCHES NOMINAL IN |
| Corner Shape | SQUARE INSIDE RIGHT CORNER |
| Body Outside Diameter | 2.453 INCHES NOMINAL IN |
| Corner Shape | SQUARE OUTSIDE RIGHT CORNER |
| Corner Shape | CHAMFERED OUTSIDE LEFT CORNER |
| Center Flange Thickness | 0.250 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Internal Flange Width | 0.375 INCHES NOMINAL IN |
| Body Style | EXTERNAL LOCKING FLANGE |
| Distance Below Centerline | 0.047 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SL6441PC20 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| RW33681PC22 | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| RW58950PC22 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| SL5233PC28 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| M16356 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| SL5235PC28 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 16356 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 016356-00 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| SL5250PC31 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| RW33681PC22 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| SL5252PC31 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| SL6044PC17 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 1273P | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 016356-00 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| 16356 | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
NSN 4320-00-145-1268 is a Ring,wearing, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-145-1268 has 15 cross-referenced part numbers: SL6441PC20 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), RW33681PC22 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), RW58950PC22 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SL5233PC28 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), M16356 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging) and 10 more.
There are 5 known substitutes for 4320-00-145-1268: 5970-00-304-9511, 5950-00-433-6196, 5330-00-872-6198 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 016356-00: Largest External Anchor Flange Radius: 1.250 INCHES NOMINAL IN; Body Inside Diameter: 1.688 INCHES NOMINAL IN; Smallest External Anchor Flange Radius: 1.063 INCHES NOMINAL IN; Corner Shape: SQUARE INSIDE LEFT CORNER. 18 total characteristics are documented in the Federal Logistics Information System.