The Ring,wearing, cataloged under National Stock Number 4320-01-016-3028, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 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 | 4320-01-016-3028 |
| Primary Part Number | 3765A10011 |
| Item Name | Ring,wearing |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | The Gorman-Rupp Company Div Gorman-Rupp |
| Status | ACTIVE |
| Corner Shape | SQUARE OUTSIDE RIGHT CORNER |
| Internal Flange Width | 0.313 INCHES NOMINAL IN |
| Material | IRON |
| Material Document and Classification | QQ-I-652,CLASS 30 FED SPEC ALL MATERIAL RESPONSES |
| Body Outside Diameter | 5.003 INCHES MINIMUM AND 5.004 INCHES MAXIMUM IN |
| Internal Flange Lip Width | 0.125 INCHES NOMINAL IN |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| End to Flange Distance | 0.875 INCHES NOMINAL IN |
| Body Style | INTERNAL FLANGE |
| Internal Flange Inside Diameter | 3.938 INCHES NOMINAL IN |
| Corner Radius | 0.188 INCHES NOMINAL INSIDE RIGHT CORNER IN |
| Corner Shape | ROUND INSIDE RIGHT CORNER |
| Corner Shape | SQUARE INSIDE LEFT CORNER |
| Internal Flange Outside Diameter | 4.067 INCHES NOMINAL IN |
| Body Inside Diameter | 4.406 INCHES MINIMUM AND 4.408 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3765 | The Gorman-Rupp Company Div Gorman-Rupp (USA) |
| 3765A10011 PRIMARY | The Gorman-Rupp Company Div Gorman-Rupp (USA) |
NSN 4320-01-016-3028 is a Ring,wearing, manufactured by The Gorman-Rupp Company Div Gorman-Rupp, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-016-3028 has 2 cross-referenced part numbers: 3765 (The Gorman-Rupp Company Div Gorman-Rupp), 3765A10011 (The Gorman-Rupp Company Div Gorman-Rupp).
There are 12 known substitutes for 4320-01-016-3028: 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 3765A10011: Corner Shape: SQUARE OUTSIDE RIGHT CORNER; Internal Flange Width: 0.313 INCHES NOMINAL IN; Material: IRON; Material Document and Classification: QQ-I-652,CLASS 30 FED SPEC ALL MATERIAL RESPONSES. 16 total characteristics are documented in the Federal Logistics Information System.