Viking Pump, Inc · NSN 3120-00-542-0591 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-542-0591 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-542-0591. Primary manufacturer part number: H33.
3120-00-542-0591 — No Item Name Available illustration
Features
Bearing,sleeve — FSC 3120
Material: TIN ALLOY AND LEAD ALLOY OVERALL
Surface Groove Location and Quantity: 1 INTERNAL
Body Outside Diameter: 1.0000 INCHES MINIMUM AND 1.0020 INCHES MAXIMUM IN
Corner Shape: SQUARE ALL CORNERS
Hole Diameter: 0.3281 INCHES NOMINAL FIRST IN
Lubricant Accommodation Style: GROOVED CLOSED BOTH ENDS
Body Inside Diameter: 0.7480 INCHES MINIMUM AND 0.7530 INCHES MAXIMUM IN
Applications
Rotating machinery support and alignment
Shaft load distribution
Precision spindle assemblies
Applications requiring Tin Alloy and Lead Alloy Overall construction
General Description
The Bearing,sleeve, cataloged under National Stock Number 3120-00-542-0591, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Viking Pump, Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3120-00-542-0591
Primary Part Number
H33
Item Name
Bearing,sleeve
FSC / FSG
3120 / 31 — No Item Name Available
Manufacturer
Viking Pump, Inc
Status
ACTIVE
Material
TIN ALLOY AND LEAD ALLOY OVERALL
Surface Groove Location and Quantity
1 INTERNAL
Body Outside Diameter
1.0000 INCHES MINIMUM AND 1.0020 INCHES MAXIMUM IN
Corner Shape
SQUARE ALL CORNERS
Hole Diameter
0.3281 INCHES NOMINAL FIRST IN
Lubricant Accommodation Style
GROOVED CLOSED BOTH ENDS
Body Inside Diameter
0.7480 INCHES MINIMUM AND 0.7530 INCHES MAXIMUM IN
There are 9 known substitutes for 3120-00-542-0591: 4130-00-203-7596, 5120-00-471-2768, 1730-00-590-3676 and 6 more. Verify interchangeability with system specifications before substitution.
What are the specifications of H33?
Key specifications for H33: Material: TIN ALLOY AND LEAD ALLOY OVERALL; Surface Groove Location and Quantity: 1 INTERNAL; Body Outside Diameter: 1.0000 INCHES MINIMUM AND 1.0020 INCHES MAXIMUM IN; Corner Shape: SQUARE ALL CORNERS. 10 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.