The Spacer,ring, cataloged under National Stock Number 5365-00-398-9458, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 41 commercial cross-references from 2 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 | 5365-00-398-9458 |
| Primary Part Number | C33A |
| Item Name | Spacer,ring |
| FSC / FSG | 5365 / 53 — No Item Name Available |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| Material Document and Classification | QQ-B-750,COMP A FED SPEC SINGLE MATERIAL RESPONSE |
| Outside Diameter | 1.126 INCHES NOMINAL IN |
| Overall Thickness | 0.438 INCHES NOMINAL IN |
| Inside Diameter | 1.860 INCHES NOMINAL IN |
| Material | COPPER ALLOY 510 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C33A PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| R157PC16 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS4-1546ALT1PC6US | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS1100PC3US | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| R76PC21 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS1314ITEM2 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| R153PC12 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS5-1468PC4 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS4-1695PC6US | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS849PC3US | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| R194PC16 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS849APC3US | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS5-1514PC4US | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS4-1480PC3US | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS1440PC3US | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS922PC3US | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS1022PC3US | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS4-1818PC16 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| R116PC12 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS4-1545PC6US | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
NSN 5365-00-398-9458 is a Spacer,ring, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 5365 (No Item Name Available). Status: active.
NSN 5365-00-398-9458 has 41 cross-referenced part numbers: C33A (Circor Naval Solutions Llc Dba Warren Pumps), R157PC16 (Circor Naval Solutions Llc Dba Warren Pumps), BS4-1546ALT1PC6US (Circor Naval Solutions Llc Dba Warren Pumps), BS1100PC3US (Circor Naval Solutions Llc Dba Warren Pumps), R76PC21 (Circor Naval Solutions Llc Dba Warren Pumps) and 36 more.
There are 5 known substitutes for 5365-00-398-9458: 5136-00-580-7158, 6625-00-901-2424, 5930-00-907-5532 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for C33A: Material Document and Classification: QQ-B-750,COMP A FED SPEC SINGLE MATERIAL RESPONSE; Outside Diameter: 1.126 INCHES NOMINAL IN; Overall Thickness: 0.438 INCHES NOMINAL IN; Inside Diameter: 1.860 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.