PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3336Bushing,sleeve

Hydronic Corp · NSN 3120-01-128-1116 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-128-1116 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-128-1116. Primary manufacturer part number: 3336.
Features
  • Bushing,sleeve — FSC 3120
  • Body Inside Diameter: 0.8125 INCHES MINIMUM AND 0.8130 INCHES MAXIMUM IN
  • Slot Length: 0.1250 INCHES NOMINAL FIRST IN
  • Antirotation/lubrication Type and Quantity: 2 SLOT
  • Corner Shape: SQUARE ALL CORNERS
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Slot Width: 0.1250 INCHES NOMINAL FIRST IN
  • Material: STEEL OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-01-128-1116, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Hydronic Corp. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-128-1116
Primary Part Number3336
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerHydronic Corp
StatusACTIVE
Body Inside Diameter0.8125 INCHES MINIMUM AND 0.8130 INCHES MAXIMUM IN
Slot Length0.1250 INCHES NOMINAL FIRST IN
Antirotation/lubrication Type and Quantity2 SLOT
Corner ShapeSQUARE ALL CORNERS
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Slot Width0.1250 INCHES NOMINAL FIRST IN
MaterialSTEEL OVERALL
Surface TreatmentCADMIUM OVERALL
Body Outside Diameter1.1758 INCHES MINIMUM AND 1.1760 INCHES MAXIMUM IN
Surface Groove Location and Quantity69 EXTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4820-00-111-323174988660 INTERCHANGEABLE
Disk,valve
Kalmar AC Inc
3825-00-138-2125 INTERCHANGEABLE
Shaft Assembly,blower
5331-00-165-19532-235V0747-75 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
4330-00-578-016633336 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
5998-00-827-1966 INTERCHANGEABLE
Electronic Components Assembly
5935-00-888-9481LS15888 INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5315-00-982-10893336 INTERCHANGEABLE
Pin,drive,power Actuated
Illinois Tool Works Inc
5985-01-177-9160333-6 INTERCHANGEABLE
Attenuator,fixed
Cinch Connectivity Solutions Inc
6145-01-350-30413186 INTERCHANGEABLE
Cable,special Purpose,electrical
General Wire Products, Inc. Dba General Wire Products Inc
5998-01-481-18211966078-3 INTERCHANGEABLE
Circuit Card Assembly
Raytheon Company
Cross-Reference Index
Part NumberManufacturer
3336 Hydronic Corp (USA)
Related Parts
4820-00-111-3231INTERCHANGEABLE
DISK,VALVE
74988660
3825-00-138-2125INTERCHANGEABLE
SHAFT ASSEMBLY,BLOWER
5331-00-165-1953INTERCHANGEABLE
O-RING
2-235V0747-75
4330-00-578-0166INTERCHANGEABLE
FILTER ELEMENT,FLUID
33336
5998-00-827-1966INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
5935-00-888-9481INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
LS15888
5315-00-982-1089INTERCHANGEABLE
PIN,DRIVE,POWER ACTUATED
3336
5985-01-177-9160INTERCHANGEABLE
ATTENUATOR,FIXED
333-6
6145-01-350-3041INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
3186
5998-01-481-1821INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
1966078-3
8010-01-554-4920INTERCHANGEABLE
PIGMENT,PAINT PRODUCTS

Frequently Asked Questions

What is NSN 3120-01-128-1116?

NSN 3120-01-128-1116 is a Bushing,sleeve, manufactured by Hydronic Corp, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-128-1116?

NSN 3120-01-128-1116 has 1 cross-referenced part number: 3336 (Hydronic Corp).

What NSN replaces 3120-01-128-1116?

There are 11 known substitutes for 3120-01-128-1116: 4820-00-111-3231, 3825-00-138-2125, 5331-00-165-1953 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3336?

Key specifications for 3336: Body Inside Diameter: 0.8125 INCHES MINIMUM AND 0.8130 INCHES MAXIMUM IN; Slot Length: 0.1250 INCHES NOMINAL FIRST IN; Antirotation/lubrication Type and Quantity: 2 SLOT; Corner Shape: SQUARE ALL CORNERS. 12 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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