NSN 4330-01-453-7464 · NIIN 014537464 · Part number 21156903
Alfa Laval Inc · FSC 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters · FSG 43 — Pumps and Compressors · CAGE 71871
Government record, cited
NSN 4330-01-453-7464 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-453-7464. Manufacturer of record part number: 21156903.
Also searched as4330-01-453-7464 ·
4330014537464 ·
NIIN 014537464 ·
01-453-7464 ·
FSC 4330 Centrifugals, Separators, and Pressure and Vacuum Filters · CAGE 71871 · 21156903
FSC: 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters
FSG: 43 — Pumps and Compressors
Primary part number: 21156903
Manufacturer: Alfa Laval Inc
General Description
The Frame,separator,oil, cataloged under National Stock Number 4330-01-453-7464, 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 Alfa Laval Inc. Government technical data includes 2 specifications, 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4330-01-453-7464
Primary Part Number
21156903
Item Name
Frame,separator,oil
FSC / FSG
4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters
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
4330-00-001-1246
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
4330-00-001-3514
FILTER ELEMENT,FLUID
Related Parts in Pumps and Compressors
4330-00-000-0145
FILTER ELEMENT,FLUID
9053-5040
4330-00-001-1246
4330-00-001-1246 · Item name not on file
4330-00-001-1733
ADAPTER,FLUID FILTER
390564
4330-00-001-2626
FILTER ELEMENT,FLUID
920222
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
4330-00-001-3514
FILTER ELEMENT,FLUID
313117C92
Frequently Asked Questions
What is NSN 4330-01-453-7464?
NSN 4330-01-453-7464 is a Frame,separator,oil, manufactured by Alfa Laval Inc, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
What part numbers are listed for NSN 4330-01-453-7464?
NSN 4330-01-453-7464 has 1 manufacturer part number on file: 21156903 (Alfa Laval Inc).
What are the specifications of 21156903?
Key specifications for 21156903: Overall Height: 15.000 INCHES NOMINAL IN; General Characteristics Item Description: FRAME; Overall Width: 8.000 INCHES NOMINAL IN; Special Features: FOR HEAVY FUEL OIL SEPARATOR, ALFA-LAVAL, MODEL WHPX-513. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4330-01-453-7464 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.