PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5908-1Bearing,sleeve

Pdi Ground Support Systems, Inc. · NSN 3120-01-039-4558 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-039-4558 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-039-4558. Primary manufacturer part number: 5908-1.
Features
  • Bearing,sleeve — FSC 3120
  • Material: IRON MALLEABLE OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: Pdi Ground Support Systems, Inc.
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Iron Malleable Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-039-4558, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Pdi Ground Support Systems, Inc.. Government technical data includes 1 verified specification, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-039-4558
Primary Part Number5908-1
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerPdi Ground Support Systems, Inc.
StatusACTIVE
MaterialIRON MALLEABLE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5360-00-529-665459081 INTERCHANGEABLE
Spring,helical,compression
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5995-01-382-0965509081 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Techniservices Inc Dba Techniservices Inc
5120-01-713-759959081 INTERCHANGEABLE
Tang Breakoff Tool,screw Thread
Recoil, Inc.
Cross-Reference Index
Part NumberManufacturer
5908-1 PRIMARY Pdi Ground Support Systems, Inc. (USA)
Related Parts
5360-00-529-6654INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
59081
5995-01-382-0965INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
509081
5120-01-713-7599INTERCHANGEABLE
TANG BREAKOFF TOOL,SCREW THREAD
59081

Frequently Asked Questions

What is NSN 3120-01-039-4558?

NSN 3120-01-039-4558 is a Bearing,sleeve, manufactured by Pdi Ground Support Systems, Inc., classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-039-4558?

NSN 3120-01-039-4558 has 1 cross-referenced part number: 5908-1 (Pdi Ground Support Systems, Inc.).

What NSN replaces 3120-01-039-4558?

There are 3 known substitutes for 3120-01-039-4558: 5360-00-529-6654, 5995-01-382-0965, 5120-01-713-7599. Verify interchangeability with system specifications before substitution.

What are the specifications of 5908-1?

Key specifications for 5908-1: Material: IRON MALLEABLE OVERALL. 1 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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