NSN 4930-01-641-1837 · NIIN 016411837 · Part number 55856403
Alfa Laval Inc · FSC 4930 — Lubrication and Fuel Dispensing Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 71871
Government record, cited
NSN 4930-01-641-1837 — this item is cataloged by the U.S. Government under National Stock Number 4930-01-641-1837. Manufacturer of record part number: 55856403.
Also searched as4930-01-641-1837 ·
4930016411837 ·
NIIN 016411837 ·
01-641-1837 ·
FSC 4930 Lubrication and Fuel Dispensing Equipment · CAGE 71871 · 55856403
Nearby stock numbers← 4930-01-641-1771 Parts Kit, Separator
·
4930-01-641-3961 Dispensing Pump, Hand Driven →
Features
Parts Kit,centrifugal Oil Purifi — FSC 4930
Component Quantity: 11
Component Document Origin: INDUSTRIAL
1 manufacturer part number on file
Manufacturer of record: Alfa Laval Inc
Identification
NSN: 4930-01-641-1837
NIIN: 016411837
FSC: 4930 — Lubrication and Fuel Dispensing Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 55856403
Manufacturer: Alfa Laval Inc
General Description
The Parts Kit,centrifugal Oil Purifi, cataloged under National Stock Number 4930-01-641-1837, is classified within Federal Supply Class 4930 (Lubrication and Fuel Dispensing Equipment) of the Maintenance and Repair Shop Equipment 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
4930-01-641-1837
Primary Part Number
55856403
Item Name
Parts Kit,centrifugal Oil Purifi
FSC / FSG
4930 / 49 — Lubrication and Fuel Dispensing Equipment
Other items in FSC 4930 — Lubrication and Fuel Dispensing Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4930-00-001-6291
LUBRICATOR
4930-00-003-3419
4930-00-003-3419 · Item name not on file
4930-00-004-3705
4930-00-004-3705 · Item name not on file
4930-00-004-8293
PARTS KIT,LUBRICANT PUMP
4930-00-004-8384
4930-00-004-8384 · Item name not on file
4930-00-004-8385
NOZZLE
4930-00-005-1591
PUMP,CYLINDER ASSEM
4930-00-005-1592
PIPE,DEFUEL,STUB
Frequently Asked Questions
What is NSN 4930-01-641-1837?
NSN 4930-01-641-1837 is a Parts Kit,centrifugal Oil Purifi, manufactured by Alfa Laval Inc, classified under FSC 4930, Lubrication and Fuel Dispensing Equipment. Status: active.
What part numbers are listed for NSN 4930-01-641-1837?
NSN 4930-01-641-1837 has 1 manufacturer part number on file: 55856403 (Alfa Laval Inc).
What are the specifications of 55856403?
Key specifications for 55856403: Component Quantity: 11; Component Document Origin: INDUSTRIAL; Special Features: 5 RECTANGULAR RINGS, 5 O-RINGS, 1 GASKET; Part Name Assigned by Controlling Agency: INTERMEDIATE DERVICE KIT USED ON FUEL OIL PURIFIER. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4930-01-641-1837 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.