PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2566Bearing,sleeve

Independent Rough Terrain Center Llc · NSN 3120-01-479-8050 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-479-8050 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-479-8050. Primary manufacturer part number: 2566.
Features
  • Bearing,sleeve — FSC 3120
  • 3 verified cross-references
  • Primary manufacturer: Independent Rough Terrain Center Llc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-479-8050, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Independent Rough Terrain Center Llc. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-479-8050
Primary Part Number2566
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerIndependent Rough Terrain Center Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3120-00-061-1571 INTERCHANGEABLE
Bushing,sleeve
5330-00-082-10452566 INTERCHANGEABLE
Gasket
Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp
5330-00-172-67232566 INTERCHANGEABLE
Gasket
Cummins Inc.
5305-00-224-114530155-2-6 INTERCHANGEABLE
Screw,cap,socket Head
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
5915-00-256-1482 INTERCHANGEABLE
Suppressor,parasitic
5325-00-276-6056 INTERCHANGEABLE
Grommet,nonmetallic
6640-00-294-0710 INTERCHANGEABLE
Beaker,laboratory
5120-00-596-10345120-00-596-1034 INTERCHANGEABLE
Adjusting Tool,brake Shoe
Woodings Verona Tool Works Inc
5915-01-038-6201 INTERCHANGEABLE
Filter,low Pass
5950-01-049-82892-566 INTERCHANGEABLE
Reactor
Eldec Aerospace Corp
Cross-Reference Index
Part NumberManufacturer
2566 PRIMARY Independent Rough Terrain Center Llc (USA)
2566 Kalmar Equipment (australia) Pty Ltd (AUS)
923857.0070 Independent Rough Terrain Center Llc (USA)
Related Parts
3120-00-061-1571INTERCHANGEABLE
BUSHING,SLEEVE
5330-00-082-1045INTERCHANGEABLE
GASKET
2566
5330-00-172-6723INTERCHANGEABLE
GASKET
2566
5305-00-224-1145INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
30155-2-6
5915-00-256-1482INTERCHANGEABLE
SUPPRESSOR,PARASITIC
5325-00-276-6056INTERCHANGEABLE
GROMMET,NONMETALLIC
6640-00-294-0710INTERCHANGEABLE
BEAKER,LABORATORY
5120-00-596-1034INTERCHANGEABLE
ADJUSTING TOOL,BRAKE SHOE
5120-00-596-1034
5915-01-038-6201INTERCHANGEABLE
FILTER,LOW PASS
5950-01-049-8289INTERCHANGEABLE
REACTOR
2-566
6930-01-095-9792INTERCHANGEABLE
RING,FLANG
2566
4820-01-419-5620INTERCHANGEABLE
VALVE,SAFETY RELIEF
2566

Frequently Asked Questions

What is NSN 3120-01-479-8050?

NSN 3120-01-479-8050 is a Bearing,sleeve, manufactured by Independent Rough Terrain Center Llc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-479-8050?

NSN 3120-01-479-8050 has 3 cross-referenced part numbers: 2566 (Independent Rough Terrain Center Llc), 2566 (Kalmar Equipment (australia) Pty Ltd), 923857.0070 (Independent Rough Terrain Center Llc).

What NSN replaces 3120-01-479-8050?

There are 12 known substitutes for 3120-01-479-8050: 3120-00-061-1571, 5330-00-082-1045, 5330-00-172-6723 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2566?

Key specifications for 2566: End Item Identification: ROUGH TERRAIN CONTAINER HANDLER (RTCH), MODEL RT 240, DIRECT VENDOR DELIVERY (DVD), NSN 3990-01-473-3998, CAGE: 1NWY2, PART NUMBER TRA 240-55S3M, TM10-3930-675, CONTRACT NUMBER: DAA E07-99-C-S008. 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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