The Casing,pump, cataloged under National Stock Number 4320-00-398-5825, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is General Signal Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-398-5825 |
| Primary Part Number | 5-3RBR |
| Item Name | Casing,pump |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | General Signal Corp |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL BRONZE,5.750 IN.O/A HT,9.000 IN.OD,MATERIAL 0.500 IN. THK,9 MTG HOLES NUTHREADED 0.375 IN.ID EQUALLY SPACED,1 END THD INTERNAL 1.688-18 UNEF,1.500 IN.THD LG IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5-3RBR | General Signal Corp (USA) |
| 5-3R | Aurora Pump a Unit of General Signal Corp (USA) |
| 260-0339-208 | Aurora Pump a Unit of General Signal Corp (USA) |
| 5-3RBR | Aurora Pump a Unit of General Signal Corp (USA) |
| 11C3-175 | Aurora Pump a Unit of General Signal Corp (USA) |
NSN 4320-00-398-5825 is a Casing,pump, manufactured by General Signal Corp, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-398-5825 has 5 cross-referenced part numbers: 5-3RBR (General Signal Corp), 5-3R (Aurora Pump a Unit of General Signal Corp), 260-0339-208 (Aurora Pump a Unit of General Signal Corp), 5-3RBR (Aurora Pump a Unit of General Signal Corp), 11C3-175 (Aurora Pump a Unit of General Signal Corp).
There are 3 known substitutes for 4320-00-398-5825: 6240-00-269-0967, 6675-01-003-1109, 6525-01-258-0993. Verify interchangeability with system specifications before substitution.
Key specifications for 5-3RBR: General Characteristics Item Description: MATERIAL BRONZE,5.750 IN.O/A HT,9.000 IN.OD,MATERIAL 0.500 IN. THK,9 MTG HOLES NUTHREADED 0.375 IN.ID EQUALLY SPACED,1 END THD INTERNAL 1.688-18 UNEF,1.500 IN.THD LG IN. 1 total characteristics are documented in the Federal Logistics Information System.