PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31408Bearing,sleeve

Saginaw Products Corporation Dba Cignys · NSN 3120-01-340-6883 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-340-6883 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-340-6883. Primary manufacturer part number: 31408.
Features
  • Bearing,sleeve — FSC 3120
  • 1 verified cross-reference
  • Primary manufacturer: Saginaw Products Corporation Dba Cignys
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-340-6883, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Saginaw Products Corporation Dba Cignys. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersSaginaw Products Corporation Dba Cignys (CAGE 52793)
Technical Specifications
ParameterValue
NSN3120-01-340-6883
Primary Part Number31408
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerSaginaw Products Corporation Dba Cignys
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4730-00-222-884431408 INTERCHANGEABLE
Tee,pipe
Allianz Sweeper Company
3020-00-459-290031408-001 INTERCHANGEABLE
Gear,pump Drive
Cooper Machinery Services Llc
4720-01-109-5718 INTERCHANGEABLE
Hose,radiator Outle
6515-01-577-1797314.08 INTERCHANGEABLE
Sleeve,holding,screwdriver,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
31408 PRIMARY Saginaw Products Corporation Dba Cignys (USA)
Related Parts
4730-00-222-8844INTERCHANGEABLE
TEE,PIPE
31408
3020-00-459-2900INTERCHANGEABLE
GEAR,PUMP DRIVE
31408-001
4720-01-109-5718INTERCHANGEABLE
HOSE,RADIATOR OUTLE
6515-01-577-1797INTERCHANGEABLE
SLEEVE,HOLDING,SCREWDRIVER,BONE
314.08

Frequently Asked Questions

What is NSN 3120-01-340-6883?

NSN 3120-01-340-6883 is a Bearing,sleeve, manufactured by Saginaw Products Corporation Dba Cignys, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-340-6883?

NSN 3120-01-340-6883 has 1 cross-referenced part number: 31408 (Saginaw Products Corporation Dba Cignys).

What NSN replaces 3120-01-340-6883?

There are 4 known substitutes for 3120-01-340-6883: 4730-00-222-8844, 3020-00-459-2900, 4720-01-109-5718 and 1 more. Verify interchangeability with system specifications before substitution.

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