PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5073-1Bearing Unit,plain

Keco Industries, Inc. · NSN 3130-00-586-0424 · FSC 3130 · No Item Name Available
Verified by PartsTable
NSN 3130-00-586-0424 — this item is cataloged by the U.S. Government under National Stock Number 3130-00-586-0424. Primary manufacturer part number: 5073-1.
Features
  • Bearing Unit,plain — FSC 3130
  • Alignment Type: RIGID
  • Bore Diameter: 0.3281 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Keco Industries, Inc.
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing Unit,plain, cataloged under National Stock Number 3130-00-586-0424, is classified within Federal Supply Class 3130 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Keco Industries, Inc.. Government technical data includes 2 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3130-00-586-0424
Primary Part Number5073-1
Item NameBearing Unit,plain
FSC / FSG3130 / 31 — No Item Name Available
ManufacturerKeco Industries, Inc.
StatusACTIVE
Alignment TypeRIGID
Bore Diameter0.3281 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5815-00-356-3393SC-B-70177 INTERCHANGEABLE
Teletypewriter Subassembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6210-00-555-651650731-2 INTERCHANGEABLE
Light Assembly,indicator
Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
4720-00-730-53545073-1 INTERCHANGEABLE
Hose,preformed
Flexco, Inc
4730-01-043-374931530 INTERCHANGEABLE
Adapter,straight,tube to Boss
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
5950-01-089-75695209-413 INTERCHANGEABLE
Transformer
Raytheon Company Div Rmd Strategic
3040-01-389-701950731 INTERCHANGEABLE
Adapter,spline
Danfoss Power Solutions (us) Company Dba Sauer-Danfoss Us Co
Cross-Reference Index
Part NumberManufacturer
5073-1 Keco Industries, Inc. (USA)
5073-1 Keco Industries Inc Aerospace Ground Equipment Div (USA)
Related Parts
5815-00-356-3393INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
SC-B-70177
6210-00-555-6516INTERCHANGEABLE
LIGHT ASSEMBLY,INDICATOR
50731-2
4720-00-730-5354INTERCHANGEABLE
HOSE,PREFORMED
5073-1
4730-01-043-3749INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
31530
5950-01-089-7569INTERCHANGEABLE
TRANSFORMER
5209-413
3040-01-389-7019INTERCHANGEABLE
ADAPTER,SPLINE
50731

Frequently Asked Questions

What is NSN 3130-00-586-0424?

NSN 3130-00-586-0424 is a Bearing Unit,plain, manufactured by Keco Industries, Inc., classified under FSC 3130 (No Item Name Available). Status: active.

What are the part numbers for NSN 3130-00-586-0424?

NSN 3130-00-586-0424 has 2 cross-referenced part numbers: 5073-1 (Keco Industries, Inc.), 5073-1 (Keco Industries Inc Aerospace Ground Equipment Div).

What NSN replaces 3130-00-586-0424?

There are 6 known substitutes for 3130-00-586-0424: 5815-00-356-3393, 6210-00-555-6516, 4720-00-730-5354 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5073-1?

Key specifications for 5073-1: Alignment Type: RIGID; Bore Diameter: 0.3281 INCHES NOMINAL IN. 2 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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