PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AA814-3Bearing,sleeve

Beemer Precision Inc · NSN 3120-00-983-5592 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-983-5592 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-983-5592. Primary manufacturer part number: AA814-3.
Features
  • Bearing,sleeve — FSC 3120
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Material: COPPER ALLOY OVERALL
  • Body Inside Diameter: 0.6270 INCHES MINIMUM AND 0.6280 INCHES MAXIMUM IN
  • Corner Shape: SQUARE ALL CORNERS
  • Body Outside Diameter: 0.8145 INCHES MINIMUM AND 0.8155 INCHES MAXIMUM IN
  • Material: OIL LUBRICATING LUBRICATION
  • 5 verified cross-references
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Copper Alloy Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-983-5592, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Beemer Precision Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 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
NSN3120-00-983-5592
Primary Part NumberAA814-3
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerBeemer Precision Inc
StatusCANCELLED
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
MaterialCOPPER ALLOY OVERALL
Body Inside Diameter0.6270 INCHES MINIMUM AND 0.6280 INCHES MAXIMUM IN
Corner ShapeSQUARE ALL CORNERS
Body Outside Diameter0.8145 INCHES MINIMUM AND 0.8155 INCHES MAXIMUM IN
MaterialOIL LUBRICATING LUBRICATION
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5905-00-104-8349 INTERCHANGEABLE
Resistor,fixed,composition
5996-00-777-0173 INTERCHANGEABLE
Amplifier,audio Frequency
5950-00-813-2523546-6708-002 INTERCHANGEABLE
Coil,radio Frequency
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Cross-Reference Index
Part NumberManufacturer
AA814-3 PRIMARY Beemer Precision Inc (USA)
L147 Unipress Corporation (USA)
A814-3 Chrysler Corp Amplex Div (USA)
AA814-3 Chrysler Corp Amplex Div (USA)
27147DA PRIMARY Unipress Corporation (USA)
Related Parts
5905-00-104-8349INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5996-00-777-0173INTERCHANGEABLE
AMPLIFIER,AUDIO FREQUENCY
5950-00-813-2523INTERCHANGEABLE
COIL,RADIO FREQUENCY
546-6708-002

Frequently Asked Questions

What is NSN 3120-00-983-5592?

NSN 3120-00-983-5592 is a Bearing,sleeve, manufactured by Beemer Precision Inc, classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-00-983-5592?

NSN 3120-00-983-5592 has 5 cross-referenced part numbers: AA814-3 (Beemer Precision Inc), L147 (Unipress Corporation), A814-3 (Chrysler Corp Amplex Div), AA814-3 (Chrysler Corp Amplex Div), 27147DA (Unipress Corporation).

What NSN replaces 3120-00-983-5592?

There are 3 known substitutes for 3120-00-983-5592: 5905-00-104-8349, 5996-00-777-0173, 5950-00-813-2523. Verify interchangeability with system specifications before substitution.

What are the specifications of AA814-3?

Key specifications for AA814-3: Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Material: COPPER ALLOY OVERALL; Body Inside Diameter: 0.6270 INCHES MINIMUM AND 0.6280 INCHES MAXIMUM IN; Corner Shape: SQUARE ALL CORNERS. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3120-00-983-5592 still in active supply?

NSN 3120-00-983-5592 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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