Dresser Industries Inc Leroi Div · NSN 3120-00-376-8542 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-376-8542 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-376-8542. Primary manufacturer part number: 21-444.
3120-00-376-8542 — No Item Name Available illustration
Features
Bearing,sleeve — FSC 3120
Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
Corner Shape: SQUARE ALL CORNERS
Material: COPPER ALLOY 937 OVERALL
Body Inside Diameter: 1.4970 INCHES MINIMUM AND 1.4990 INCHES MAXIMUM IN
Lubricant Accommodation Style: GROOVED SINGLE X
Body Outside Diameter: 1.6910 INCHES MINIMUM AND 1.6920 INCHES MAXIMUM IN
Applications
Rotating machinery support and alignment
Shaft load distribution
Precision spindle assemblies
Applications requiring Copper Alloy 937 Overall construction
General Description
The Bearing,sleeve, cataloged under National Stock Number 3120-00-376-8542, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Dresser Industries Inc Leroi Div. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3120-00-376-8542
Primary Part Number
21-444
Item Name
Bearing,sleeve
FSC / FSG
3120 / 31 — No Item Name Available
Manufacturer
Dresser Industries Inc Leroi Div
Status
ACTIVE
Material Document and Classification
SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Style Designator
SOLID, PLAIN, NO OUTSIDE FLANGES
Corner Shape
SQUARE ALL CORNERS
Material
COPPER ALLOY 937 OVERALL
Body Inside Diameter
1.4970 INCHES MINIMUM AND 1.4990 INCHES MAXIMUM IN
Lubricant Accommodation Style
GROOVED SINGLE X
Body Outside Diameter
1.6910 INCHES MINIMUM AND 1.6920 INCHES MAXIMUM IN
NSN 3120-00-376-8542 is a Bearing,sleeve, manufactured by Dresser Industries Inc Leroi Div, classified under FSC 3120 (No Item Name Available). Status: active.
What are the part numbers for NSN 3120-00-376-8542?
NSN 3120-00-376-8542 has 1 cross-referenced part number: 21-444 (Dresser Industries Inc Leroi Div).
What NSN replaces 3120-00-376-8542?
There are 8 known substitutes for 3120-00-376-8542: 5935-00-185-9624, 5935-00-185-9626, 5970-00-350-4083 and 5 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 21-444?
Key specifications for 21-444: Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Corner Shape: SQUARE ALL CORNERS; Material: COPPER ALLOY 937 OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.