PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AA1154-3Bearing,sleeve

Beemer Precision Inc · NSN 3120-00-813-1408 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-813-1408 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-813-1408. Primary manufacturer part number: AA1154-3.
Features
  • Bearing,sleeve — FSC 3120
  • Nondefinitive Spec/std Data: 1 TYPE AND A COMPOSITION
  • Material Document and Classification: MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material: COPPER ALLOY OVERALL
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Body Inside Diameter: 1.0010 INCHES MINIMUM AND 1.0020 INCHES MAXIMUM IN
  • Material: OIL LUBRICATING LUBRICATION
  • Corner Shape: SQUARE ALL CORNERS
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 3120-00-813-1408, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3120-00-813-1408
Primary Part NumberAA1154-3
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerBeemer Precision Inc
StatusCANCELLED
Nondefinitive Spec/std Data1 TYPE AND A COMPOSITION
Material Document and ClassificationMIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialCOPPER ALLOY OVERALL
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter1.0010 INCHES MINIMUM AND 1.0020 INCHES MAXIMUM IN
MaterialOIL LUBRICATING LUBRICATION
Corner ShapeSQUARE ALL CORNERS
Body Outside Diameter1.1885 INCHES MINIMUM AND 1.1895 INCHES MAXIMUM IN
Material Document and ClassificationMIL-L-11734 MIL SPEC SINGLE MATERIAL RESPONSE AND MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE AND MIL-L-15016, SYMBOL 2190 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
3010-00-244-935226469 INTERCHANGEABLE
Coupling,shaft,flexible
Rexnord Industries, Llc Div Couplings Division
5330-00-419-9159 INTERCHANGEABLE
Ring,wiper
5330-00-630-428311185-1 INTERCHANGEABLE
Gasket
Aerco International, Inc. Dba Aerco International Inc
5133-00-839-550131773 INTERCHANGEABLE
Drill,twist
New York Twist Drill Inc
6615-01-049-3756 INTERCHANGEABLE
Cap,gimbal Pickoff
5950-01-215-40544028576 INTERCHANGEABLE
Transformer,power
Honeywell International Inc. Dba Honeywell International
4820-01-274-18621118-5 PIECE 13 INTERCHANGEABLE
Seat,valve
Flowserve Corporation Div Flowserve Us Inc
3830-01-310-87573711185 INTERCHANGEABLE
Cutting Edge,moldboard
Sicard a Division of Smi-Snowblast Inc Dba Sicard
5820-01-436-005911185 INTERCHANGEABLE
Clamp,leg
Andrew Llc
5360-01-510-775811185 INTERCHANGEABLE
Spring,helical,compression
Amot Controls Llc
Cross-Reference Index
Part NumberManufacturer
A1154-3 Chrysler Corp Amplex Div (USA)
AA1154-3 Chrysler Corp Amplex Div (USA)
MILB5687TYPE1C0MP0SITI0NA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
121617 Clayton Hill Greenhouse Co Div Timothy Hill (USA)
AA1154-3 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
AA1154-3 PRIMARY Beemer Precision Inc (USA)
AA1154-3 Eagle-Picher Industries Inc Kingwell Div (USA)
11185 Allianz Sweeper Company (USA)
2047781 Eaton Corp Forestry and Construction Equipment Div Batavia Plant (USA)
Related Parts
3010-00-244-9352INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
26469
5330-00-419-9159INTERCHANGEABLE
RING,WIPER
5330-00-630-4283INTERCHANGEABLE
GASKET
11185-1
5133-00-839-5501INTERCHANGEABLE
DRILL,TWIST
31773
6615-01-049-3756INTERCHANGEABLE
CAP,GIMBAL PICKOFF
5950-01-215-4054INTERCHANGEABLE
TRANSFORMER,POWER
4028576
4820-01-274-1862INTERCHANGEABLE
SEAT,VALVE
1118-5 PIECE 13
3830-01-310-8757INTERCHANGEABLE
CUTTING EDGE,MOLDBOARD
3711185
5820-01-436-0059INTERCHANGEABLE
CLAMP,LEG
11185
5360-01-510-7758INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
11185

Frequently Asked Questions

What is NSN 3120-00-813-1408?

NSN 3120-00-813-1408 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 3120-00-813-1408?

NSN 3120-00-813-1408 has 9 cross-referenced part numbers: A1154-3 (Chrysler Corp Amplex Div), AA1154-3 (Chrysler Corp Amplex Div), MILB5687TYPE1C0MP0SITI0NA (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 121617 (Clayton Hill Greenhouse Co Div Timothy Hill), AA1154-3 (Chrysler Realty Company Llc Dba Daimler Chrysler) and 4 more.

What NSN replaces 3120-00-813-1408?

There are 10 known substitutes for 3120-00-813-1408: 3010-00-244-9352, 5330-00-419-9159, 5330-00-630-4283 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AA1154-3?

Key specifications for AA1154-3: Nondefinitive Spec/std Data: 1 TYPE AND A COMPOSITION; Material Document and Classification: MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: COPPER ALLOY OVERALL; Overall Length: 1.4950 INCHES MINIMUM AND 1.5050 INCHES MAXIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3120-00-813-1408 still in active supply?

NSN 3120-00-813-1408 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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