The Ring,wearing, cataloged under National Stock Number 4320-00-555-3296, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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 | 4320-00-555-3296 |
| Primary Part Number | B104A |
| Item Name | Ring,wearing |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| Corner Shape | CHAMFERED INSIDE RIGHT CORNER |
| Groove Quantity | 4 |
| Groove Width | 0.094 INCHES NOMINAL IN |
| Body Outside Diameter | 7.376 INCHES NOMINAL IN |
| Corner Shape | SQUARE OUTSIDE RIGHT CORNER |
| Corner Shape | SQUARE INSIDE LEFT CORNER |
| Body Style | GROOVED |
| Chamfer Length | 0.062 INCHES NOMINAL INSIDE RIGHT CORNER IN |
| Body Inside Diameter | 6.750 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Chamfer Angle | 45.0 DEGREES NOMINAL INSIDE RIGHT CORNER |
| Groove Depth | 0.062 INCHES NOMINAL IN |
| Distance From End to Groove Center | 0.125 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| R529PC83 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| H3299831 | Naval Sea Systems Command (USA) |
| B104A PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| 3299831PC83 PRIMARY | Naval Ship Systems Command (USA) |
NSN 4320-00-555-3296 is a Ring,wearing, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-555-3296 has 4 cross-referenced part numbers: R529PC83 (Circor Naval Solutions Llc Dba Warren Pumps), H3299831 (Naval Sea Systems Command), B104A (Circor Naval Solutions Llc Dba Warren Pumps), 3299831PC83 (Naval Ship Systems Command).
There are 5 known substitutes for 4320-00-555-3296: 4320-00-555-3298, 4320-00-555-3299, 4320-00-555-3300 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for B104A: Corner Shape: CHAMFERED INSIDE RIGHT CORNER; Groove Quantity: 4; Groove Width: 0.094 INCHES NOMINAL IN; Body Outside Diameter: 7.376 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.