PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AA3006-1Bearing,sleeve

Beemer Precision Inc · NSN 3120-00-869-2971 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-869-2971 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-869-2971. Primary manufacturer part number: AA3006-1.
Features
  • Bearing,sleeve — FSC 3120
  • Corner Shape: SQUARE ALL CORNERS
  • Material Document and Classification: MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material: COPPER ALLOY OVERALL
  • Body Outside Diameter: 3.0030 INCHES MINIMUM AND 3.0050 INCHES MAXIMUM IN
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Body Inside Diameter: 2.7510 INCHES MINIMUM AND 2.7530 INCHES MAXIMUM IN
  • Material: LUBRICANT LUBRICATION
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 3120-00-869-2971, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-869-2971
Primary Part NumberAA3006-1
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerBeemer Precision Inc
StatusACTIVE
Corner ShapeSQUARE ALL CORNERS
Material Document and ClassificationMIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialCOPPER ALLOY OVERALL
Body Outside Diameter3.0030 INCHES MINIMUM AND 3.0050 INCHES MAXIMUM IN
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter2.7510 INCHES MINIMUM AND 2.7530 INCHES MAXIMUM IN
MaterialLUBRICANT LUBRICATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4730-00-037-786613670 INTERCHANGEABLE
Strainer Element,sediment
Triumph Engine Control Systems Llc
9540-00-197-9860734-3 INTERCHANGEABLE
Angle,structural
Aluminum Co of America
5305-00-485-311413670 INTERCHANGEABLE
Screw Assy-Adj Cabi
Honeywell International, Inc Div Aerospace-Tucson
5360-00-866-689413670 INTERCHANGEABLE
Spring,helical,compression
Elbitamerica, Inc.
6830-01-005-7525 INTERCHANGEABLE
Ethylene Oxide
6515-01-044-8310 INTERCHANGEABLE
Diaphragm,vaginal
5345-01-397-5251 INTERCHANGEABLE
Disk,abrasive
5310-01-727-997313-670 INTERCHANGEABLE
Washer,key
Konrad Marine Inc Div Konrad Marine
Cross-Reference Index
Part NumberManufacturer
AA3006-1 Chrysler Corp Amplex Div (USA)
SL2750-24 Masten Bunting Eagle-Picher Bearings Div Eagle-Picher Industries Inc (USA)
AA3006-1 PRIMARY Beemer Precision Inc (USA)
13670 Tennant Company (USA)
AA3006-1 Eagle-Picher Industries Inc Kingwell Div (USA)
Related Parts
4730-00-037-7866INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
13670
9540-00-197-9860INTERCHANGEABLE
ANGLE,STRUCTURAL
734-3
5305-00-485-3114INTERCHANGEABLE
SCREW ASSY-ADJ CABI
13670
5360-00-866-6894INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
13670
6830-01-005-7525INTERCHANGEABLE
ETHYLENE OXIDE
6515-01-044-8310INTERCHANGEABLE
DIAPHRAGM,VAGINAL
5345-01-397-5251INTERCHANGEABLE
DISK,ABRASIVE
5310-01-727-9973INTERCHANGEABLE
WASHER,KEY
13-670

Frequently Asked Questions

What is NSN 3120-00-869-2971?

NSN 3120-00-869-2971 is a Bearing,sleeve, manufactured by Beemer Precision Inc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-869-2971?

NSN 3120-00-869-2971 has 5 cross-referenced part numbers: AA3006-1 (Chrysler Corp Amplex Div), SL2750-24 (Masten Bunting Eagle-Picher Bearings Div Eagle-Picher Industries Inc), AA3006-1 (Beemer Precision Inc), 13670 (Tennant Company), AA3006-1 (Eagle-Picher Industries Inc Kingwell Div).

What NSN replaces 3120-00-869-2971?

There are 8 known substitutes for 3120-00-869-2971: 4730-00-037-7866, 9540-00-197-9860, 5305-00-485-3114 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AA3006-1?

Key specifications for AA3006-1: Corner Shape: SQUARE ALL CORNERS; Material Document and Classification: MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: COPPER ALLOY OVERALL; Body Outside Diameter: 3.0030 INCHES MINIMUM AND 3.0050 INCHES MAXIMUM IN. 8 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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