NSN 4330-01-235-5557 · NIIN 012355557 · Part number E12561-7
Timken Gears & Services Inc. Div Philadelphia Gear · FSC 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters · FSG 43 — Pumps and Compressors · CAGE 17454
Government record, cited
NSN 4330-01-235-5557 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-235-5557. Manufacturer of record part number: E12561-7.
Also searched as4330-01-235-5557 ·
4330012355557 ·
NIIN 012355557 ·
01-235-5557 ·
FSC 4330 Centrifugals, Separators, and Pressure and Vacuum Filters · CAGE 17454 · E12561-7
Manufacturer of record: Timken Gears & Services Inc. Div Philadelphia Gear
Identification
NSN: 4330-01-235-5557
NIIN: 012355557
FSC: 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters
FSG: 43 — Pumps and Compressors
Primary part number: E12561-7
Manufacturer: Timken Gears & Services Inc. Div Philadelphia Gear
General Description
The Outer Bearings, cataloged under National Stock Number 4330-01-235-5557, 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 Timken Gears & Services Inc. Div Philadelphia Gear. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Outer Bearings
FSC / FSG
4330 — Centrifugals, Separators, and Pressure and Vacuum Filters (FSG 43)
Manufacturers
Timken Gears & Services Inc. Div Philadelphia Gear (CAGE 17454)
Technical Specifications
Parameter
Value
NSN
4330-01-235-5557
Primary Part Number
E12561-7
Item Name
Outer Bearings
FSC / FSG
4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters
Manufacturer
Timken Gears & Services Inc. Div Philadelphia Gear
Timken Gears & Services Inc. Div Philadelphia Gear (USA)
No interchangeability data on file.
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 4330-01-235-5557?
NSN 4330-01-235-5557 is a Outer Bearings, manufactured by Timken Gears & Services Inc. Div Philadelphia Gear, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
What part numbers are listed for NSN 4330-01-235-5557?
NSN 4330-01-235-5557 has 1 manufacturer part number on file: E12561-7 (Timken Gears & Services Inc. Div Philadelphia Gear).
Is NSN 4330-01-235-5557 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.