PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MA268A-21052Bearing,sleeve

Am General Llc · NSN 3120-01-097-8878 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-097-8878 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-097-8878. Primary manufacturer part number: MA268A-21052.
Features
  • Bearing,sleeve — FSC 3120
  • Material: OIL LUBRICATING LUBRICATION
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Body Outside Diameter: 2.7480 INCHES MINIMUM AND 2.7500 INCHES MAXIMUM IN
  • Body Inside Diameter: 2.4980 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM IN
  • Corner Shape: SQUARE ALL CORNERS
  • 2 verified cross-references
  • Primary manufacturer: Am General Llc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Oil Lubricating Lubrication construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-097-8878, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Am General Llc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-097-8878
Primary Part NumberMA268A-21052
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerAm General Llc
StatusACTIVE
MaterialOIL LUBRICATING LUBRICATION
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Body Outside Diameter2.7480 INCHES MINIMUM AND 2.7500 INCHES MAXIMUM IN
Body Inside Diameter2.4980 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM IN
Corner ShapeSQUARE ALL CORNERS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5360-00-059-761981609 INTERCHANGEABLE
Spring,helical,compression
Hydro-Aire Aerospace Corp
5815-00-125-830981609 INTERCHANGEABLE
Guard
Telemechanics Inc
2590-01-188-858681609 INTERCHANGEABLE
Valve,winch Brake
Paccar Winch Inc Dba Paccar Winch Division
5120-01-335-1155 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
3120-01-347-997081609 INTERCHANGEABLE
Bushing,sleeve
DP Manufacturing Inc.
5305-01-377-928881611 INTERCHANGEABLE
Screw,machine
Exceltec Intl Corp
6150-01-684-607581609 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Aerovironment, Inc. Dba Aerovironment Inc
Cross-Reference Index
Part NumberManufacturer
81609 Am General Llc (USA)
MA268A-21052 PRIMARY Am General Llc (USA)
Related Parts
5360-00-059-7619INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
81609
5815-00-125-8309INTERCHANGEABLE
GUARD
81609
2590-01-188-8586INTERCHANGEABLE
VALVE,WINCH BRAKE
81609
5120-01-335-1155INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
3120-01-347-9970INTERCHANGEABLE
BUSHING,SLEEVE
81609
5305-01-377-9288INTERCHANGEABLE
SCREW,MACHINE
81611
6150-01-684-6075INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
81609

Frequently Asked Questions

What is NSN 3120-01-097-8878?

NSN 3120-01-097-8878 is a Bearing,sleeve, manufactured by Am General Llc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-097-8878?

NSN 3120-01-097-8878 has 2 cross-referenced part numbers: 81609 (Am General Llc), MA268A-21052 (Am General Llc).

What NSN replaces 3120-01-097-8878?

There are 7 known substitutes for 3120-01-097-8878: 5360-00-059-7619, 5815-00-125-8309, 2590-01-188-8586 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MA268A-21052?

Key specifications for MA268A-21052: Material: OIL LUBRICATING LUBRICATION; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Body Outside Diameter: 2.7480 INCHES MINIMUM AND 2.7500 INCHES MAXIMUM IN; Body Inside Diameter: 2.4980 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM IN. 6 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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