NSN 4330-01-256-2246 · NIIN 012562246 · Part number MAF-1
Isaacs Fluid Power Equipment Co · FSC 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters · FSG 43 — Pumps and Compressors · CAGE 5K472
Government record, cited
NSN 4330-01-256-2246 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-256-2246. Manufacturer of record part number: MAF-1.
Also searched as4330-01-256-2246 ·
4330012562246 ·
NIIN 012562246 ·
01-256-2246 ·
FSC 4330 Centrifugals, Separators, and Pressure and Vacuum Filters · CAGE 5K472 · MAF-1
Temp Rating: -90.0 FAHRENHEIT MINIMUM AND 180.0 FAHRENHEIT MAXIMUM DEGF
1 manufacturer part number on file
Manufacturer of record: Isaacs Fluid Power Equipment Co
Identification
NSN: 4330-01-256-2246
NIIN: 012562246
FSC: 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters
FSG: 43 — Pumps and Compressors
Primary part number: MAF-1
Manufacturer: Isaacs Fluid Power Equipment Co
General Description
The Filter,fluid, cataloged under National Stock Number 4330-01-256-2246, 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 Isaacs Fluid Power Equipment Co. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4330-01-256-2246
Primary Part Number
MAF-1
Item Name
Filter,fluid
FSC / FSG
4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters
Manufacturer
Isaacs Fluid Power Equipment Co
Status
ACTIVE
Temp Rating
-90.0 FAHRENHEIT MINIMUM AND 180.0 FAHRENHEIT MAXIMUM DEGF
Other items in FSC 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4330-00-000-0145
FILTER ELEMENT,FLUID
4330-00-000-0145
FILTER ELEMENT,FLUID
4330-00-001-1246
4330-00-001-1246 · Item name not on file
4330-00-001-1733
ADAPTER,FLUID FILTER
4330-00-001-2626
FILTER ELEMENT,FLUID
4330-00-001-2700
4330-00-001-2700 · Item name not on file
4330-00-001-3511
4330-00-001-3511 · Item name not on file
4330-00-001-3512
4330-00-001-3512 · Item name not on file
Frequently Asked Questions
What is NSN 4330-01-256-2246?
NSN 4330-01-256-2246 is a Filter,fluid, manufactured by Isaacs Fluid Power Equipment Co, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
What part numbers are listed for NSN 4330-01-256-2246?
NSN 4330-01-256-2246 has 1 manufacturer part number on file: MAF-1 (Isaacs Fluid Power Equipment Co).
What are the specifications of MAF-1?
Key specifications for MAF-1: Temp Rating: -90.0 FAHRENHEIT MINIMUM AND 180.0 FAHRENHEIT MAXIMUM DEGF. 1 specification is documented in the U.S. Government catalog.
Is NSN 4330-01-256-2246 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.