The Cylinder Sleeve, cataloged under National Stock Number 4320-00-346-6492, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-346-6492 |
| Primary Part Number | UA7 |
| Item Name | Cylinder Sleeve |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| Bore Diameter | 9.007 INCHES NOMINAL IN |
| Body Outside Diameter | 9.630 INCHES NOMINAL IN |
| Design Type | DRY |
| Top Inside Chamfer | NOT INCLUDED |
| Valve Recess | NOT INCLUDED |
| Style Designator | DRY, PLAIN |
| Top Intake Port | NOT INCLUDED |
| Bottom Inside Chamfer | NOT INCLUDED |
| Intake Hole | NOT INCLUDED |
| Material | IRON |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BS5-1705PC2 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| H3167539REVAPC2 | Naval Ship Systems Command (USA) |
| 55-22128-84 | Euramco Safety Inc (USA) |
| DD692S4700-48PC2 | Naval Ship Systems Command (USA) |
| L-2078 | Rps-Fl, Inc. Dba Rps Inc (USA) |
| UA7 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| DD445S4700-48ALT3PC2 | Naval Ship Systems Command (USA) |
| BS5-1701-2 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| D-1011 | Camar Corp. (USA) |
| DD452S4700-48PC2 | Naval Ship Systems Command (USA) |
| DD692S4700-44PC2 | Naval Ship Systems Command (USA) |
| 55-22128-20 | Euramco Safety Inc (USA) |
| DD452S4700-44PC2 | Naval Ship Systems Command (USA) |
| BS5-2078PC2 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| A110 000020 | Euramco Safety Inc (USA) |
| DD445S4700-44ALT3PC2 | Naval Ship Systems Command (USA) |
NSN 4320-00-346-6492 is a Cylinder Sleeve, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-346-6492 has 16 cross-referenced part numbers: BS5-1705PC2 (Circor Naval Solutions Llc Dba Warren Pumps), H3167539REVAPC2 (Naval Ship Systems Command), 55-22128-84 (Euramco Safety Inc), DD692S4700-48PC2 (Naval Ship Systems Command), L-2078 (Rps-Fl, Inc. Dba Rps Inc) and 11 more.
There are 4 known substitutes for 4320-00-346-6492: 6105-00-733-7839, 4320-01-142-0748, 4520-01-496-8281 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for UA7: Overall Length: 20.875 INCHES NOMINAL IN; Bore Diameter: 9.007 INCHES NOMINAL IN; Body Outside Diameter: 9.630 INCHES NOMINAL IN; Design Type: DRY. 12 total characteristics are documented in the Federal Logistics Information System.