The Filter Element,fluid, cataloged under National Stock Number 4330-00-372-3997, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4330-00-372-3997 |
| Primary Part Number | 80410-4 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — No Item Name Available |
| Manufacturer | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok |
| Status | CANCELLED |
| Material | STEEL COMP 316 FILTERING MEDIUM |
| Temp Rating | -60.0 FAHRENHEIT MINIMUM AND 450.0 FAHRENHEIT MAXIMUM DEGF |
| Filtration Rating in Microns | 30.0 ABSOLUTE AND 20.0 NOMINAL |
| Flow Direction | OUTSIDE IN |
| Design Type | LIMITED |
| Filtering Media Design | SINTERED SINGLE FILTERING MEDIA RESPONSE |
| Style Designator | CYLINDRICAL W/OUT CONTAINER |
| Filtering System for Which Designed | FULL FLOW |
| Media for Which Designed | FUEL/OIL, HYDROCARBON AND GAS AND WATER |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 49820 | Drs Environmental Systems Inc (USA) |
| 631 F2B | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
| 80410-4 PRIMARY | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
| 80410-4 | J R Douglass Company (USA) |
| 49820 | Davey Compressor Co Div of Keco Industries Inc (USA) |
| 2234 | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
NSN 4330-00-372-3997 is a Filter Element,fluid, manufactured by Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok, classified under FSC 4330 (No Item Name Available). Status: cancelled.
NSN 4330-00-372-3997 has 6 cross-referenced part numbers: 49820 (Drs Environmental Systems Inc), 631 F2B (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok), 80410-4 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok), 80410-4 (J R Douglass Company), 49820 (Davey Compressor Co Div of Keco Industries Inc) and 1 more.
There are 10 known substitutes for 4330-00-372-3997: 5325-00-286-6047, 4330-00-409-3986, 2530-00-737-2340 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 80410-4: Material: STEEL COMP 316 FILTERING MEDIUM; Temp Rating: -60.0 FAHRENHEIT MINIMUM AND 450.0 FAHRENHEIT MAXIMUM DEGF; Filtration Rating in Microns: 30.0 ABSOLUTE AND 20.0 NOMINAL; Flow Direction: OUTSIDE IN. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 4330-00-372-3997 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.