PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CA11453-113Bushing,sleeve

Air & Liquid Systems Corporation Dba Buffalo Pumps · NSN 3120-00-841-9084 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-841-9084 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-841-9084. Primary manufacturer part number: CA11453-113.
Features
  • Bushing,sleeve — FSC 3120
  • End to Flange Distance: 0.6875 INCHES NOMINAL IN
  • Flange Width: 0.1875 INCHES NOMINAL IN
  • Body Outside Diameter: 1.5000 INCHES MINIMUM AND 1.5010 INCHES MAXIMUM IN
  • Flange Outside Diameter: 2.0000 INCHES NOMINAL IN
  • Body Inside Diameter: 1.2820 INCHES MINIMUM AND 1.2825 INCHES MAXIMUM IN
  • Style Designator: SOLID, EXTERNAL FLANGE
  • Surface Finish: 125.0 MICROINCHES INTERMEDIATE LAYER
Applications
  • Industrial machinery bearing replacement
  • Motor and pump shaft assemblies
  • HVAC blower and fan assemblies
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-00-841-9084, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Air & Liquid Systems Corporation Dba Buffalo Pumps. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN3120-00-841-9084
Primary Part NumberCA11453-113
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerAir & Liquid Systems Corporation Dba Buffalo Pumps
StatusACTIVE
End to Flange Distance0.6875 INCHES NOMINAL IN
Flange Width0.1875 INCHES NOMINAL IN
Body Outside Diameter1.5000 INCHES MINIMUM AND 1.5010 INCHES MAXIMUM IN
Flange Outside Diameter2.0000 INCHES NOMINAL IN
Body Inside Diameter1.2820 INCHES MINIMUM AND 1.2825 INCHES MAXIMUM IN
Style DesignatorSOLID, EXTERNAL FLANGE
Surface Finish125.0 MICROINCHES INTERMEDIATE LAYER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
1650-00-288-55379672290-10 INTERCHANGEABLE
Parts Kit,hydraulic Drive Unit
Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force
5330-00-584-23065661486 INTERCHANGEABLE
Seal,plain Encased
Linear Motion Llc Div Ugm
1650-00-604-466711333 INTERCHANGEABLE
Orifice Assembly,return
Cadillac Gage Textron Inc.
3020-00-749-890811333 INTERCHANGEABLE
Pinion,motor Landing Light
Grimes Aerospace Company
6625-00-976-9526 INTERCHANGEABLE
Switch,electronic
5962-01-067-8372SCD 11333 INTERCHANGEABLE
Microcircuit,digital
L3 Technologies, Inc. Div Communication Systems-West
6550-01-129-6101 INTERCHANGEABLE
Culture Medium,lactose Broth
4810-01-249-1440 INTERCHANGEABLE
Cylinder,valve Actuator
Cross-Reference Index
Part NumberManufacturer
11333 Rps-Fl, Inc. Dba Rps Inc (USA)
CA11453-113 PRIMARY Air & Liquid Systems Corporation Dba Buffalo Pumps (USA)
CA11451-113 Air & Liquid Systems Corporation Dba Buffalo Pumps (USA)
Related Parts
1650-00-288-5537INTERCHANGEABLE
PARTS KIT,HYDRAULIC DRIVE UNIT
9672290-10
5330-00-584-2306INTERCHANGEABLE
SEAL,PLAIN ENCASED
5661486
1650-00-604-4667INTERCHANGEABLE
ORIFICE ASSEMBLY,RETURN
11333
3020-00-749-8908INTERCHANGEABLE
PINION,MOTOR LANDING LIGHT
11333
6625-00-976-9526INTERCHANGEABLE
SWITCH,ELECTRONIC
5962-01-067-8372INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SCD 11333
6550-01-129-6101INTERCHANGEABLE
CULTURE MEDIUM,LACTOSE BROTH
4810-01-249-1440INTERCHANGEABLE
CYLINDER,VALVE ACTUATOR

Frequently Asked Questions

What is NSN 3120-00-841-9084?

NSN 3120-00-841-9084 is a Bushing,sleeve, manufactured by Air & Liquid Systems Corporation Dba Buffalo Pumps, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-841-9084?

NSN 3120-00-841-9084 has 3 cross-referenced part numbers: 11333 (Rps-Fl, Inc. Dba Rps Inc), CA11453-113 (Air & Liquid Systems Corporation Dba Buffalo Pumps), CA11451-113 (Air & Liquid Systems Corporation Dba Buffalo Pumps).

What NSN replaces 3120-00-841-9084?

There are 8 known substitutes for 3120-00-841-9084: 1650-00-288-5537, 5330-00-584-2306, 1650-00-604-4667 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CA11453-113?

Key specifications for CA11453-113: End to Flange Distance: 0.6875 INCHES NOMINAL IN; Flange Width: 0.1875 INCHES NOMINAL IN; Body Outside Diameter: 1.5000 INCHES MINIMUM AND 1.5010 INCHES MAXIMUM IN; Flange Outside Diameter: 2.0000 INCHES NOMINAL 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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