Western Mfg Co · NSN 3120-00-247-4817 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-247-4817 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-247-4817. Primary manufacturer part number: 20021.
3120-00-247-4817 — No Item Name Available illustration
Features
Bearing,washer,thrust — FSC 3120
Cross-Sectional Shape Style: RECTANGULAR
Material: LUBRICANT LUBRICATION
Style Designator: ROUND
Lubrication Feature: GROOVE FLAT BEARING SURFACE
Outside Diameter: 1.4900 INCHES MINIMUM AND 1.5100 INCHES MAXIMUM IN
Center Hole Shape Style: ROUND
Diameter: 0.8855 INCHES MINIMUM AND 0.8955 INCHES MAXIMUM IN
Applications
Rotating machinery support and alignment
Shaft load distribution
Precision spindle assemblies
Structural fastening and assembly
Equipment mounting
General Description
The Bearing,washer,thrust, cataloged under National Stock Number 3120-00-247-4817, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Western Mfg Co. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
3120-00-247-4817
Primary Part Number
20021
Item Name
Bearing,washer,thrust
FSC / FSG
3120 / 31 — No Item Name Available
Manufacturer
Western Mfg Co
Status
ACTIVE
Cross-Sectional Shape Style
RECTANGULAR
Material
LUBRICANT LUBRICATION
Style Designator
ROUND
Lubrication Feature
GROOVE FLAT BEARING SURFACE
Outside Diameter
1.4900 INCHES MINIMUM AND 1.5100 INCHES MAXIMUM IN
Center Hole Shape Style
ROUND
Diameter
0.8855 INCHES MINIMUM AND 0.8955 INCHES MAXIMUM IN
Material
COPPER ALLOY OVERALL
Overall Thickness
0.1225 INCHES MINIMUM AND 0.1275 INCHES MAXIMUM IN
Corner Shape
SQUARE ALL CORNERS
Material Document and Classification
MIL-B-5687,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN 3120-00-247-4817 is a Bearing,washer,thrust, manufactured by Western Mfg Co, classified under FSC 3120 (No Item Name Available). Status: active.
What are the part numbers for NSN 3120-00-247-4817?
NSN 3120-00-247-4817 has 2 cross-referenced part numbers: 20021 (Western Mfg Co), 75-1216 (Libby Power Systems, Llc).
What NSN replaces 3120-00-247-4817?
There are 12 known substitutes for 3120-00-247-4817: 5133-00-234-5141, 5960-00-270-3326, 5910-00-280-7611 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 20021?
Key specifications for 20021: Cross-Sectional Shape Style: RECTANGULAR; Material: LUBRICANT LUBRICATION; Style Designator: ROUND; Lubrication Feature: GROOVE FLAT BEARING SURFACE. 11 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.