The Ring,wearing, cataloged under National Stock Number 4320-00-768-2904, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is The Gorman-Rupp Company Div Gorman-Rupp. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, 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 | 4320-00-768-2904 |
| Primary Part Number | 3765A-10010 |
| Item Name | Ring,wearing |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | The Gorman-Rupp Company Div Gorman-Rupp |
| Status | ACTIVE |
| Chamfer Length | 0.062 INCHES NOMINAL INSIDE RIGHT CORNER IN |
| Corner Shape | ROUND INSIDE LEFT CORNER |
| Internal Flange Width | 0.316 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Corner Radius | 0.188 INCHES NOMINAL INSIDE LEFT CORNER IN |
| Corner Shape | ROUND OUTSIDE RIGHT CORNER |
| Body Inside Diameter | 4.500 INCHES MINIMUM AND 4.502 INCHES MAXIMUM IN |
| Corner Shape | CHAMFERED INSIDE RIGHT CORNER |
| Body Outside Diameter | 5.000 INCHES MINIMUM AND 5.004 INCHES MAXIMUM IN |
| Chamfer Angle | 45.0 DEGREES NOMINAL INSIDE RIGHT CORNER |
| Body Style | PLAIN W/INTERNAL FLANGE |
| Corner Radius | 0.062 INCHES NOMINAL OUTSIDE RIGHT CORNER IN |
| Internal Flange Inside Diameter | 3.930 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3765 10010 | The Gorman-Rupp Company Div Gorman-Rupp (USA) |
| 3765A-10010 PRIMARY | The Gorman-Rupp Company Div Gorman-Rupp (USA) |
| 3765A | The Gorman-Rupp Company Div Gorman-Rupp (USA) |
| 3765 | The Gorman-Rupp Company Div Gorman-Rupp (USA) |
NSN 4320-00-768-2904 is a Ring,wearing, manufactured by The Gorman-Rupp Company Div Gorman-Rupp, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-768-2904 has 4 cross-referenced part numbers: 3765 10010 (The Gorman-Rupp Company Div Gorman-Rupp), 3765A-10010 (The Gorman-Rupp Company Div Gorman-Rupp), 3765A (The Gorman-Rupp Company Div Gorman-Rupp), 3765 (The Gorman-Rupp Company Div Gorman-Rupp).
There are 12 known substitutes for 4320-00-768-2904: 3110-00-155-8874, 4820-00-194-8860, 3020-00-277-1121 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3765A-10010: Chamfer Length: 0.062 INCHES NOMINAL INSIDE RIGHT CORNER IN; Corner Shape: ROUND INSIDE LEFT CORNER; Internal Flange Width: 0.316 INCHES NOMINAL IN; Material: COPPER ALLOY. 16 total characteristics are documented in the Federal Logistics Information System.