PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16439Bearing,sleeve

Terex Reedrill Dba Reedrill Texoma Div Terex Mining · NSN 3120-00-836-9401 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-836-9401 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-836-9401. Primary manufacturer part number: 16439.
Features
  • Bearing,sleeve — FSC 3120
  • Corner Shape: SQUARE INSIDE RIGHT CORNER
  • Corner Shape: SQUARE OUTSIDE RIGHT CORNER
  • Corner Shape: SQUARE OUTSIDE LEFT CORNER
  • Material: STEEL OVERALL
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Corner Shape: SQUARE INSIDE LEFT CORNER
  • Body Outside Diameter: 2.2500 INCHES NOMINAL IN
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-836-9401, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Terex Reedrill Dba Reedrill Texoma Div Terex Mining. Government technical data includes 10 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-836-9401
Primary Part Number16439
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerTerex Reedrill Dba Reedrill Texoma Div Terex Mining
StatusACTIVE
Corner ShapeSQUARE INSIDE RIGHT CORNER
Corner ShapeSQUARE OUTSIDE RIGHT CORNER
Corner ShapeSQUARE OUTSIDE LEFT CORNER
MaterialSTEEL OVERALL
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Corner ShapeSQUARE INSIDE LEFT CORNER
Body Outside Diameter2.2500 INCHES NOMINAL IN
Surface Groove Location and Quantity1 INTERNAL
Body Inside Diameter1.7500 INCHES NOMINAL IN
Lubricant Accommodation StyleGROOVED CIRCULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4820-00-036-185816439 INTERCHANGEABLE
Disk,valve
Ashcroft Inc Dba Heise
9540-01-057-3872 INTERCHANGEABLE
Beam,structural
6515-01-360-5813412005 INTERCHANGEABLE
Pin,dispensing
B. Braun Medical Inc
5360-01-421-6076412005 INTERCHANGEABLE
Spring,helical,compression
Adams Rite Aerospace, Inc
6515-01-591-485405.002.201S INTERCHANGEABLE
Blade,bone Saw,power
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
4720-01-673-9223 INTERCHANGEABLE
Tubing,nonmetallic
Cross-Reference Index
Part NumberManufacturer
622 Ramsey Winch Co (USA)
16439 PRIMARY Terex Reedrill Dba Reedrill Texoma Div Terex Mining (USA)
412005 Ramsey Winch Co (USA)
Related Parts
4820-00-036-1858INTERCHANGEABLE
DISK,VALVE
16439
9540-01-057-3872INTERCHANGEABLE
BEAM,STRUCTURAL
6515-01-360-5813INTERCHANGEABLE
PIN,DISPENSING
412005
5360-01-421-6076INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
412005
6515-01-591-4854INTERCHANGEABLE
BLADE,BONE SAW,POWER
05.002.201S
4720-01-673-9223INTERCHANGEABLE
TUBING,NONMETALLIC

Frequently Asked Questions

What is NSN 3120-00-836-9401?

NSN 3120-00-836-9401 is a Bearing,sleeve, manufactured by Terex Reedrill Dba Reedrill Texoma Div Terex Mining, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-836-9401?

NSN 3120-00-836-9401 has 3 cross-referenced part numbers: 622 (Ramsey Winch Co), 16439 (Terex Reedrill Dba Reedrill Texoma Div Terex Mining), 412005 (Ramsey Winch Co).

What NSN replaces 3120-00-836-9401?

There are 6 known substitutes for 3120-00-836-9401: 4820-00-036-1858, 9540-01-057-3872, 6515-01-360-5813 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16439?

Key specifications for 16439: Corner Shape: SQUARE INSIDE RIGHT CORNER; Corner Shape: SQUARE OUTSIDE RIGHT CORNER; Corner Shape: SQUARE OUTSIDE LEFT CORNER; Material: STEEL OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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