NSN 4330-01-310-3183 · NIIN 013103183 · Part number 528138-12
Alfa Laval Inc · FSC 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters · FSG 43 — Pumps and Compressors · CAGE 71871
Government record, cited
NSN 4330-01-310-3183 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-310-3183. Manufacturer of record part number: 528138-12.
Also searched as4330-01-310-3183 ·
4330013103183 ·
NIIN 013103183 ·
01-310-3183 ·
FSC 4330 Centrifugals, Separators, and Pressure and Vacuum Filters · CAGE 71871 · 528138-12 · 528138
FSC: 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters
FSG: 43 — Pumps and Compressors
Primary part number: 528138-12
Manufacturer: Alfa Laval Inc
General Description
The Disk,gravity, cataloged under National Stock Number 4330-01-310-3183, 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. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Disk,gravity
FSC / FSG
4330 — Centrifugals, Separators, and Pressure and Vacuum Filters (FSG 43)
Manufacturers
Alfa Laval Inc (CAGE 71871)
Technical Specifications
Parameter
Value
NSN
4330-01-310-3183
Primary Part Number
528138-12
Item Name
Disk,gravity
FSC / FSG
4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters
Manufacturer
Alfa Laval Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
NSN 4330-01-310-3183 is a Disk,gravity, 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 4330-01-310-3183?
NSN 4330-01-310-3183 has 1 manufacturer part number on file: 528138-12 (Alfa Laval Inc).
What NSN replaces 4330-01-310-3183?
5 possible matches (shared part number, not a government interchangeability claim): 4330-01-310-3184, 4330-01-310-3185, 4330-01-310-3186. Verify interchangeability with system specifications before substitution.
Is NSN 4330-01-310-3183 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.