PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1048-3Bearing,sleeve

Chrysler Realty Company Llc Dba Daimler Chrysler · NSN 3120-00-661-3419 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-661-3419 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-661-3419. Primary manufacturer part number: A1048-3.
Features
  • Bearing,sleeve — FSC 3120
  • Material: LUBRICANT LUBRICATION
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Material: COPPER ALLOY OVERALL
  • Corner Shape: SQUARE ALL CORNERS
  • Body Outside Diameter: 1.0030 INCHES MINIMUM AND 1.0040 INCHES MAXIMUM IN
  • Body Inside Diameter: 0.6260 INCHES MINIMUM AND 0.6270 INCHES MAXIMUM IN
  • 2 verified cross-references
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Lubricant Lubrication construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-661-3419, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-661-3419
Primary Part NumberA1048-3
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerChrysler Realty Company Llc Dba Daimler Chrysler
StatusACTIVE
MaterialLUBRICANT LUBRICATION
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
MaterialCOPPER ALLOY OVERALL
Corner ShapeSQUARE ALL CORNERS
Body Outside Diameter1.0030 INCHES MINIMUM AND 1.0040 INCHES MAXIMUM IN
Body Inside Diameter0.6260 INCHES MINIMUM AND 0.6270 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4730-01-091-9212SAE J246 4-4-100102BA INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
A1048-3 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
A1048-3 PRIMARY Chrysler Corp Amplex Div (USA)
Related Parts
4730-01-091-9212INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
SAE J246 4-4-100102BA

Frequently Asked Questions

What is NSN 3120-00-661-3419?

NSN 3120-00-661-3419 is a Bearing,sleeve, manufactured by Chrysler Realty Company Llc Dba Daimler Chrysler, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-661-3419?

NSN 3120-00-661-3419 has 2 cross-referenced part numbers: A1048-3 (Chrysler Realty Company Llc Dba Daimler Chrysler), A1048-3 (Chrysler Corp Amplex Div).

What NSN replaces 3120-00-661-3419?

There is 1 known substitute for 3120-00-661-3419: 4730-01-091-9212. Verify interchangeability with system specifications before substitution.

What are the specifications of A1048-3?

Key specifications for A1048-3: Overall Length: 0.7500 INCHES NOMINAL IN; Material: LUBRICANT LUBRICATION; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Material: COPPER ALLOY OVERALL. 7 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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