PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17557Bearing,sleeve

Mitsubishi Caterpillar Forklift America, Inc · NSN 3120-00-383-8556 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-383-8556 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-383-8556. Primary manufacturer part number: 17557.
Features
  • Bearing,sleeve — FSC 3120
  • 10 verified cross-references
  • Primary manufacturer: Mitsubishi Caterpillar Forklift America, Inc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-383-8556, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Mitsubishi Caterpillar Forklift America, Inc. This item has 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 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)
ManufacturersMitsubishi Caterpillar Forklift America, Inc (CAGE 78640); Toledo Pickling & Steel Sales (CAGE 78557); Tvh Parts Co. (CAGE 66654); Mcquay-Norris Inc Oem Div an Skf Industries Co (CAGE 76255); Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (CAGE 14351)
Technical Specifications
ParameterValue
NSN3120-00-383-8556
Primary Part Number17557
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerMitsubishi Caterpillar Forklift America, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2825-00-146-0129D15-3950PC429T0431 INTERCHANGEABLE
Bucket Assembly
Northrop Grumman Systems Corporation Div Marine Systems
5120-00-242-3268034C INTERCHANGEABLE
Screwdriver,offset
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
5310-00-291-88933438 INTERCHANGEABLE
Washer,flat
Triumph Engine Control Systems Llc
5315-00-341-88453438 INTERCHANGEABLE
Pin,drive,power Actuated
Illinois Tool Works Inc
2990-00-374-8564T-3438 INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
2520-00-405-1728D3-1011C INTERCHANGEABLE
Shifter Collar
Astec Industries Inc Div Astec Ind.
5950-00-504-73813438 INTERCHANGEABLE
Transformer,power
Precision Electronics, Inc
5120-00-511-6065 INTERCHANGEABLE
Cable Puller
5950-00-647-77002180239 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5310-00-805-6890 INTERCHANGEABLE
Washer,flat
Cross-Reference Index
Part NumberManufacturer
17557 PRIMARY Mitsubishi Caterpillar Forklift America, Inc (USA)
CB278 Toledo Pickling & Steel Sales (USA)
09-17557 Tvh Parts Co. (USA)
3438 Mcquay-Norris Inc Oem Div an Skf Industries Co
Y400G3161 Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA)
09-17557 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
Y400G2191 Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA)
9885S8 Federal-Mogul Corp Powertrain Products Div (USA)
S5912 Bohn Aluminum and Brass Co Div of Gulf and Western Mfg Co Sub of Gulf and Western Industries (USA)
Y400G3151 Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA)
Related Parts
2825-00-146-0129INTERCHANGEABLE
BUCKET ASSEMBLY
D15-3950PC429T0431
5120-00-242-3268INTERCHANGEABLE
SCREWDRIVER,OFFSET
034C
5310-00-291-8893INTERCHANGEABLE
WASHER,FLAT
3438
5315-00-341-8845INTERCHANGEABLE
PIN,DRIVE,POWER ACTUATED
3438
2990-00-374-8564INTERCHANGEABLE
MUFFLER,EXHAUST
T-3438
2520-00-405-1728INTERCHANGEABLE
SHIFTER COLLAR
D3-1011C
5950-00-504-7381INTERCHANGEABLE
TRANSFORMER,POWER
3438
5120-00-511-6065INTERCHANGEABLE
CABLE PULLER
5950-00-647-7700INTERCHANGEABLE
TRANSFORMER,POWER
2180239
5310-00-805-6890INTERCHANGEABLE
WASHER,FLAT
6695-01-017-5494INTERCHANGEABLE
BEZEL,INSTRUMENT MOUNTING
17-557
5330-01-026-9651INTERCHANGEABLE
SEAL,PLAIN ENCASED

Frequently Asked Questions

What is NSN 3120-00-383-8556?

NSN 3120-00-383-8556 is a Bearing,sleeve, manufactured by Mitsubishi Caterpillar Forklift America, Inc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-383-8556?

NSN 3120-00-383-8556 has 10 cross-referenced part numbers: 17557 (Mitsubishi Caterpillar Forklift America, Inc), CB278 (Toledo Pickling & Steel Sales), 09-17557 (Tvh Parts Co.), 3438 (Mcquay-Norris Inc Oem Div an Skf Industries Co), Y400G3161 (Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc) and 5 more.

What NSN replaces 3120-00-383-8556?

There are 12 known substitutes for 3120-00-383-8556: 2825-00-146-0129, 5120-00-242-3268, 5310-00-291-8893 and 9 more. Verify interchangeability with system specifications before substitution.

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