The Ring,wearing, cataloged under National Stock Number 4320-00-722-9035, 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 11 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-722-9035 |
| Primary Part Number | B118A |
| Item Name | Ring,wearing |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| Corner Shape | SQUARE INSIDE LEFT CORNER |
| Corner Shape | SQUARE OUTSIDE RIGHT CORNER |
| Material | COPPER ALLOY |
| Body Style | PLAIN |
| Chamfer Length | 0.062 INCHES NOMINAL INSIDE RIGHT CORNER IN |
| Body Outside Diameter | 3.998 INCHES MINIMUM AND 4.000 INCHES MAXIMUM IN |
| Surface Finish | 125.0 MICROINCHES ALL SURFACES |
| Body Inside Diameter | 3.498 INCHES MINIMUM AND 3.500 INCHES MAXIMUM IN |
| Chamfer Angle | 45.0 DEGREES NOMINAL INSIDE RIGHT CORNER |
| Corner Shape | CHAMFERED INSIDE RIGHT CORNER |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4320-00-722-9035 is a Ring,wearing, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-722-9035 has 2 cross-referenced part numbers: B118A (Circor Naval Solutions Llc Dba Warren Pumps), R627PC35 (Circor Naval Solutions Llc Dba Warren Pumps).
There are 2 known substitutes for 4320-00-722-9035: 5315-00-012-4553, 3120-00-353-8367. Verify interchangeability with system specifications before substitution.
Key specifications for B118A: Corner Shape: SQUARE INSIDE LEFT CORNER; Corner Shape: SQUARE OUTSIDE RIGHT CORNER; Material: COPPER ALLOY; Body Style: PLAIN. 12 total characteristics are documented in the Federal Logistics Information System.