PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SKA1772Bushing,sleeve

Brunswick Corp Dba Mercury Marine Div Mercury Marine · NSN 3120-00-429-1652 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-429-1652 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-429-1652. Primary manufacturer part number: SKA1772.
Features
  • Bushing,sleeve — FSC 3120
  • Body Inside Diameter: 0.6150 INCHES MINIMUM AND 0.6350 INCHES MAXIMUM IN
  • Corner Shape: SQUARE ALL CORNERS
  • Left Internal Flange Hole Diameter: 0.2656 INCHES NOMINAL IN
  • Material: STEEL COMP 1038 OVERALL
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
  • Left Internal Flange Width: 0.1250 INCHES NOMINAL IN
  • Body Outside Diameter: 0.7400 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM IN
Applications
  • Applications requiring Steel Comp 1038 Overall construction
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-00-429-1652, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Brunswick Corp Dba Mercury Marine Div Mercury Marine. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN3120-00-429-1652
Primary Part NumberSKA1772
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerBrunswick Corp Dba Mercury Marine Div Mercury Marine
StatusACTIVE
Body Inside Diameter0.6150 INCHES MINIMUM AND 0.6350 INCHES MAXIMUM IN
Corner ShapeSQUARE ALL CORNERS
Left Internal Flange Hole Diameter0.2656 INCHES NOMINAL IN
MaterialSTEEL COMP 1038 OVERALL
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
Left Internal Flange Width0.1250 INCHES NOMINAL IN
Body Outside Diameter0.7400 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4720-00-083-541211MF128AP5 INTERCHANGEABLE
Hose,preformed
Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations
5935-00-197-396520172 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Telephone Company of America Incorporated
6350-00-383-1187 INTERCHANGEABLE
Bell,electrical
5930-00-892-960516-430007 INTERCHANGEABLE
Switch,sensitive
Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works
6350-01-147-9173 INTERCHANGEABLE
Bell
8940-01-301-4172 INTERCHANGEABLE
Cereal,corn Flakes
8940-01-384-2559 INTERCHANGEABLE
Cereal,corn Flakes
5340-01-547-884520172 INTERCHANGEABLE
Bracket,mounting
Charles Reed Knight Jr Dba Knight's Armament Company
Cross-Reference Index
Part NumberManufacturer
20172 Brunswick Corp Dba Mercury Marine Div Mercury Marine (USA)
SKA1772 PRIMARY Brunswick Corp Dba Mercury Marine Div Mercury Marine (USA)
Related Parts
4720-00-083-5412INTERCHANGEABLE
HOSE,PREFORMED
11MF128AP5
5935-00-197-3965INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
20172
6350-00-383-1187INTERCHANGEABLE
BELL,ELECTRICAL
5930-00-892-9605INTERCHANGEABLE
SWITCH,SENSITIVE
16-430007
6350-01-147-9173INTERCHANGEABLE
BELL
8940-01-301-4172INTERCHANGEABLE
CEREAL,CORN FLAKES
8940-01-384-2559INTERCHANGEABLE
CEREAL,CORN FLAKES
5340-01-547-8845INTERCHANGEABLE
BRACKET,MOUNTING
20172

Frequently Asked Questions

What is NSN 3120-00-429-1652?

NSN 3120-00-429-1652 is a Bushing,sleeve, manufactured by Brunswick Corp Dba Mercury Marine Div Mercury Marine, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-429-1652?

NSN 3120-00-429-1652 has 2 cross-referenced part numbers: 20172 (Brunswick Corp Dba Mercury Marine Div Mercury Marine), SKA1772 (Brunswick Corp Dba Mercury Marine Div Mercury Marine).

What NSN replaces 3120-00-429-1652?

There are 8 known substitutes for 3120-00-429-1652: 4720-00-083-5412, 5935-00-197-3965, 6350-00-383-1187 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SKA1772?

Key specifications for SKA1772: Body Inside Diameter: 0.6150 INCHES MINIMUM AND 0.6350 INCHES MAXIMUM IN; Corner Shape: SQUARE ALL CORNERS; Left Internal Flange Hole Diameter: 0.2656 INCHES NOMINAL IN; Material: STEEL COMP 1038 OVERALL. 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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