NSN 4330-01-322-6873 · NIIN 013226873 · Part number 545620 02
Alfa Laval Inc · FSC 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters · FSG 43 — Pumps and Compressors · CAGE 71871
Government record, cited
NSN 4330-01-322-6873 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-322-6873. Manufacturer of record part number: 545620 02.
Also searched as4330-01-322-6873 ·
4330013226873 ·
NIIN 013226873 ·
01-322-6873 ·
FSC 4330 Centrifugals, Separators, and Pressure and Vacuum Filters · CAGE 71871 · 545620 02
General Characteristics Item Description: CRES; ROUND SHAPE WITH 6 TO 8 THREADED HOLES EQUALLY SPACED AROUND THE EDGE
1 manufacturer part number on file
Manufacturer of record: Alfa Laval Inc
Identification
NSN: 4330-01-322-6873
NIIN: 013226873
FSC: 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters
FSG: 43 — Pumps and Compressors
Primary part number: 545620 02
Manufacturer: Alfa Laval Inc
General Description
The Holder,buffer, cataloged under National Stock Number 4330-01-322-6873, 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 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4330-01-322-6873
Primary Part Number
545620 02
Item Name
Holder,buffer
FSC / FSG
4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters
Manufacturer
Alfa Laval Inc
Status
ACTIVE
General Characteristics Item Description
CRES; ROUND SHAPE WITH 6 TO 8 THREADED HOLES EQUALLY SPACED AROUND THE EDGE
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 4330-01-322-6873?
NSN 4330-01-322-6873 is a Holder,buffer, 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 4330-01-322-6873?
NSN 4330-01-322-6873 has 1 manufacturer part number on file: 545620 02 (Alfa Laval Inc).
What are the specifications of 545620 02?
Key specifications for 545620 02: General Characteristics Item Description: CRES; ROUND SHAPE WITH 6 TO 8 THREADED HOLES EQUALLY SPACED AROUND THE EDGE; End Item Identification: ALL ALFA-LAVAL CENTRIFUGAL PURIFIERS. 1 specification is documented in the U.S. Government catalog.
Is NSN 4330-01-322-6873 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.