PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81887Bearing,sleeve

Mitsubishi Caterpillar Forklift America, Inc · NSN 3120-00-888-6630 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-888-6630 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-888-6630. Primary manufacturer part number: 81887.
Features
  • Bearing,sleeve — FSC 3120
  • Body Outside Diameter: 0.7750 INCHES MINIMUM AND 0.7800 INCHES MAXIMUM IN
  • Interior Flange Hole Diameter: 0.6320 INCHES MINIMUM AND 0.6370 INCHES MAXIMUM IN
  • Left Internal Flange Hole Diameter: 0.5630 INCHES MINIMUM AND 0.5680 INCHES MAXIMUM IN
  • 18 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 3120-00-888-6630, 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. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 18 commercial cross-references from 16 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3120-00-888-6630
Primary Part Number81887
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerMitsubishi Caterpillar Forklift America, Inc
StatusCANCELLED
Body Outside Diameter0.7750 INCHES MINIMUM AND 0.7800 INCHES MAXIMUM IN
Interior Flange Hole Diameter0.6320 INCHES MINIMUM AND 0.6370 INCHES MAXIMUM IN
Left Internal Flange Hole Diameter0.5630 INCHES MINIMUM AND 0.5680 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2915-00-095-16748-1049-1 INTERCHANGEABLE
Filter,fluid
Parker-Hannifin Corporation Dba Pneutronics
5120-00-112-9332 INTERCHANGEABLE
Handle,screwdriver
3110-00-157-0613RBC6 INTERCHANGEABLE
Bearing,roller,needle
Rbc Bearings Incorporated Div West Trenton Division
2010-00-253-1023 INTERCHANGEABLE
Shaft,propulsion,ship
6810-00-262-8587 INTERCHANGEABLE
Sodium Chlorate
5330-00-292-0490 INTERCHANGEABLE
Seal,plain Encased
2530-00-432-1208033005 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
2805-00-590-473901613 INTERCHANGEABLE
Guide,valve,engine
Safeguard Powertech Systems
5120-00-626-2863CMS-14 INTERCHANGEABLE
Bit,screwdriver
Chapman Manufacturing Company the Dba Chapman Manufacturing Co
3040-00-672-0509361-3 INTERCHANGEABLE
Shaft,upper Damper
Industrial Design Laboratories Inc
Cross-Reference Index
Part NumberManufacturer
1928021 Navistar Intl Corp Truck Br Ohio Plant (USA)
DY1928021 Taylor-Dunn Corporation Dba Metro Crown International (USA)
236082 Hyster-Yale Group, Inc. (USA)
3120008886630 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
81887 PRIMARY Mitsubishi Caterpillar Forklift America, Inc (USA)
1928021 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
3613 International Products and Manufacturing Co Des Plaines Il (USA)
47381 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
0A-9203 International Products and Manufacturing Co Des Plaines Il (USA)
236082 Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA)
1928021 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
71162 Little Giant Crane and Shovel Inc (USA)
1928021 General Motors Corp AC-Delco Div Government Order Dept (USA)
3616 International Products and Manufacturing Co Des Plaines Il (USA)
1928021 General Motors Llc Dba General Motors Llc (USA)
1928021 Navistar International Corporation Dba Navistar (USA)
878608 Clark Equipment Co (USA)
1928021 General Motors Corp Delco Remy Div (USA)
Related Parts
2915-00-095-1674INTERCHANGEABLE
FILTER,FLUID
8-1049-1
5120-00-112-9332INTERCHANGEABLE
HANDLE,SCREWDRIVER
3110-00-157-0613INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
RBC6
2010-00-253-1023INTERCHANGEABLE
SHAFT,PROPULSION,SHIP
6810-00-262-8587INTERCHANGEABLE
SODIUM CHLORATE
5330-00-292-0490INTERCHANGEABLE
SEAL,PLAIN ENCASED
2530-00-432-1208INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
033005
2805-00-590-4739INTERCHANGEABLE
GUIDE,VALVE,ENGINE
01613
5120-00-626-2863INTERCHANGEABLE
BIT,SCREWDRIVER
CMS-14
3040-00-672-0509INTERCHANGEABLE
SHAFT,UPPER DAMPER
361-3
2530-00-773-5508INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE MASTER
10187
1650-00-911-7337INTERCHANGEABLE
FLANGE,VALVE
81887

Frequently Asked Questions

What is NSN 3120-00-888-6630?

NSN 3120-00-888-6630 is a Bearing,sleeve, manufactured by Mitsubishi Caterpillar Forklift America, Inc, classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-00-888-6630?

NSN 3120-00-888-6630 has 18 cross-referenced part numbers: 1928021 (Navistar Intl Corp Truck Br Ohio Plant), DY1928021 (Taylor-Dunn Corporation Dba Metro Crown International), 236082 (Hyster-Yale Group, Inc.), 3120008886630 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), 81887 (Mitsubishi Caterpillar Forklift America, Inc) and 13 more.

What NSN replaces 3120-00-888-6630?

There are 12 known substitutes for 3120-00-888-6630: 2915-00-095-1674, 5120-00-112-9332, 3110-00-157-0613 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 81887?

Key specifications for 81887: Overall Length: 0.1540 INCHES MINIMUM AND 0.1640 INCHES MAXIMUM IN; Body Outside Diameter: 0.7750 INCHES MINIMUM AND 0.7800 INCHES MAXIMUM IN; Special Features: INTERNAL FLANGE LEFT END AND CENTER; Interior Flange Hole Diameter: 0.6320 INCHES MINIMUM AND 0.6370 INCHES MAXIMUM IN. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3120-00-888-6630 still in active supply?

NSN 3120-00-888-6630 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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