PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1120PC2Bearing,sleeve

Chrysler Realty Company Llc Dba Daimler Chrysler · NSN 3120-00-489-4248 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-489-4248 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-489-4248. Primary manufacturer part number: A1120PC2.
Features
  • Bearing,sleeve — FSC 3120
  • Material: OIL LUBRICATING LUBRICATION
  • Nondefinitive Spec/std Data: 1 TYPE AND A COMPOSITION
  • Material: COPPER ALLOY OVERALL
  • Material Document and Classification: MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Body Outside Diameter: 1.1950 INCHES MINIMUM AND 1.1960 INCHES MAXIMUM IN
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Corner Shape: SQUARE ALL CORNERS
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 3120-00-489-4248, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Chrysler Realty Company Llc Dba Daimler Chrysler. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3120-00-489-4248
Primary Part NumberA1120PC2
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerChrysler Realty Company Llc Dba Daimler Chrysler
StatusCANCELLED
MaterialOIL LUBRICATING LUBRICATION
Nondefinitive Spec/std Data1 TYPE AND A COMPOSITION
MaterialCOPPER ALLOY OVERALL
Material Document and ClassificationMIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Body Outside Diameter1.1950 INCHES MINIMUM AND 1.1960 INCHES MAXIMUM IN
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Corner ShapeSQUARE ALL CORNERS
Body Inside Diameter1.0005 INCHES MINIMUM AND 1.0015 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5950-00-083-660621965 INTERCHANGEABLE
Coil,radio Frequency
Prestolite Electric Inc
6625-00-111-3533 INTERCHANGEABLE
Coupler,test Set
4730-00-266-3899 INTERCHANGEABLE
Union,tube
Cross-Reference Index
Part NumberManufacturer
A1120PC2 Chrysler Corp Amplex Div (USA)
A1120-2 Chrysler Corp Amplex Div (USA)
A1120PC2 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
484257 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
MILB5687TYPE1C0MP0SITI0NA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
A1120-2 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
Related Parts
5950-00-083-6606INTERCHANGEABLE
COIL,RADIO FREQUENCY
21965
6625-00-111-3533INTERCHANGEABLE
COUPLER,TEST SET
4730-00-266-3899INTERCHANGEABLE
UNION,TUBE

Frequently Asked Questions

What is NSN 3120-00-489-4248?

NSN 3120-00-489-4248 is a Bearing,sleeve, manufactured by Chrysler Realty Company Llc Dba Daimler Chrysler, classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-00-489-4248?

NSN 3120-00-489-4248 has 6 cross-referenced part numbers: A1120PC2 (Chrysler Corp Amplex Div), A1120-2 (Chrysler Corp Amplex Div), A1120PC2 (Chrysler Realty Company Llc Dba Daimler Chrysler), 484257 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), MILB5687TYPE1C0MP0SITI0NA (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.

What NSN replaces 3120-00-489-4248?

There are 3 known substitutes for 3120-00-489-4248: 5950-00-083-6606, 6625-00-111-3533, 4730-00-266-3899. Verify interchangeability with system specifications before substitution.

What are the specifications of A1120PC2?

Key specifications for A1120PC2: Overall Length: 0.6200 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM IN; Material: OIL LUBRICATING LUBRICATION; Nondefinitive Spec/std Data: 1 TYPE AND A COMPOSITION; Material: COPPER ALLOY OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3120-00-489-4248 still in active supply?

NSN 3120-00-489-4248 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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