The Ring,wearing, cataloged under National Stock Number 4320-00-082-5942, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-082-5942 |
| Primary Part Number | C248A |
| 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 OUTSIDE LEFT CORNER |
| Corner Shape | SQUARE INSIDE LEFT CORNER |
| Internal Flange Inside Diameter | 4.742 INCHES NOMINAL IN |
| Distance Below Centerline | 0.094 INCHES NOMINAL IN |
| Corner Shape | ROUND INSIDE RIGHT CORNER |
| Right Side Flange Thickness | 0.190 INCHES NOMINAL IN |
| Largest External Anchor Flange Radius | 3.375 INCHES NOMINAL IN |
| Smallest External Anchor Flange Radius | 3.125 INCHES NOMINAL IN |
| Distance Between Flanges | 0.625 INCHES NOMINAL IN |
| End to Flange Distance | 0.812 INCHES NOMINAL IN |
| Left Side Flange Thickness | 0.190 INCHES NOMINAL IN |
| Internal Flange Width | 0.257 INCHES NOMINAL IN |
| Distance From End | 0.250 INCHES NOMINAL IN |
| Body Outside Diameter | 6.375 INCHES NOMINAL IN |
| Body Inside Diameter | 5.750 INCHES NOMINAL IN |
| Body Style | INTERNAL FLANGE W/EXTERNAL LOCKING FLANGE |
| Corner Radius | 0.250 INCHES NOMINAL INSIDE RIGHT CORNER IN |
| Corner Shape | SQUARE OUTSIDE RIGHT CORNER |
| Reference Number Differentiating Characteristics | UNDERSIZE |
| Material | COPPER ALLOY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4320-00-082-5942 is a Ring,wearing, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-082-5942 has 2 cross-referenced part numbers: C248A (Circor Naval Solutions Llc Dba Warren Pumps), L-2194 (Rps-Fl, Inc. Dba Rps Inc).
There is 1 known substitute for 4320-00-082-5942: 6685-00-239-5700. Verify interchangeability with system specifications before substitution.
Key specifications for C248A: Overall Length: 1.005 INCHES NOMINAL IN; Corner Shape: SQUARE OUTSIDE LEFT CORNER; Corner Shape: SQUARE INSIDE LEFT CORNER; Internal Flange Inside Diameter: 4.742 INCHES NOMINAL IN. 21 total characteristics are documented in the Federal Logistics Information System.