The Filter Element,fluid, cataloged under National Stock Number 4330-00-421-7065, is classified within Federal Supply Class 4330 (Centrifugals, Separators, and Pressure and Vacuum Filters) of the Pumps and Compressors group. The manufacturer of record is Fisher Controls Co Inc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-00-421-7065 |
| Primary Part Number | 1F2577-06992 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Fisher Controls Co Inc |
| Status | ACTIVE |
| Filtering Media Design | CELLULAR SINGLE FILTERING MEDIA RESPONSE |
| Body Diameter | 0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN |
| Body Overall Length | 0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN |
| Flow Direction | OUTSIDE IN |
| Design Type | NONREUSABLE |
| Style Designator | CYLINDRICAL W/OUT CONTAINER |
| Body Inside Diameter | 0.636 INCHES NOMINAL IN |
| Media for Which Designed | ANY ACCEPTABLE |
| Material | CELLULOSE FILTERING MEDIUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1F2577-06992 PRIMARY | Fisher Controls Co Inc (USA) |
| 1F2577-0699 PRIMARY | Fisher Controls Co Inc (USA) |
NSN 4330-00-421-7065 is a Filter Element,fluid, manufactured by Fisher Controls Co Inc, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-00-421-7065 has 2 manufacturer part numbers on file: 1F2577-06992 (Fisher Controls Co Inc), 1F2577-0699 (Fisher Controls Co Inc).
Key specifications for 1F2577-06992: Filtering Media Design: CELLULAR SINGLE FILTERING MEDIA RESPONSE; Body Diameter: 0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN; Body Overall Length: 0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN; Flow Direction: OUTSIDE IN. 9 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.