Alfa Laval Inc. · NSN 4330-01-143-2921 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-01-143-2921 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-143-2921. Primary manufacturer part number: NN-19-1 SYMBOL 396.
4330-01-143-2921 — No Item Name Available illustration
Features
Base,bearing — FSC 4330
General Characteristics Item Description: CRES; OD 2.245 IN.; ID; 1.145 IN.; O/A H 1.435 IN. IN
2 verified cross-references
Primary manufacturer: Alfa Laval Inc.
Applications
Rotating machinery support and alignment
Shaft load distribution
Precision spindle assemblies
General Description
The Base,bearing, cataloged under National Stock Number 4330-01-143-2921, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Alfa Laval Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4330-01-143-2921
Primary Part Number
NN-19-1 SYMBOL 396
Item Name
Base,bearing
FSC / FSG
4330 / 43 — No Item Name Available
Manufacturer
Alfa Laval Inc.
Status
ACTIVE
General Characteristics Item Description
CRES; OD 2.245 IN.; ID; 1.145 IN.; O/A H 1.435 IN. IN
NSN 4330-01-143-2921 is a Base,bearing, manufactured by Alfa Laval Inc., classified under FSC 4330 (No Item Name Available). Status: active.
What are the part numbers for NSN 4330-01-143-2921?
NSN 4330-01-143-2921 has 2 cross-referenced part numbers: NN-19-1 SYMBOL 396 (Alfa Laval Inc.), NN-19-1 (Alfa Laval Inc.).
What NSN replaces 4330-01-143-2921?
There are 12 known substitutes for 4330-01-143-2921: 3040-00-152-2458, 4730-00-218-5912, 4330-00-274-9581 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of NN-19-1 SYMBOL 396?
Key specifications for NN-19-1 SYMBOL 396: General Characteristics Item Description: CRES; OD 2.245 IN.; ID; 1.145 IN.; O/A H 1.435 IN. IN. 1 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.