PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

74243Bushing,sleeve

Aerocontrolex Group, Inc. Div Talley Actuators · NSN 3120-00-415-3068 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-415-3068 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-415-3068. Primary manufacturer part number: 74243.
Features
  • Bushing,sleeve — FSC 3120
  • Body Outside Diameter: 0.6550 INCHES MINIMUM AND 0.6555 INCHES MAXIMUM IN
  • Left Internal Flange Hole Diameter: 0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM IN
  • Material: COPPER ALLOY 642 OVERALL
  • Corner Shape: SQUARE INSIDE RIGHT CORNER
  • Corner Shape: SQUARE INSIDE LEFT CORNER
  • Style Designator: SOLID, EXTERNAL FLANGE ONE END, INTERNAL FLANGE ONE END
  • Corner Shape: SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
Applications
  • Applications requiring Copper Alloy 642 Overall construction
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-00-415-3068, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Aerocontrolex Group, Inc. Div Talley Actuators. Government technical data includes 15 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-415-3068
Primary Part Number74243
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerAerocontrolex Group, Inc. Div Talley Actuators
StatusACTIVE
Body Outside Diameter0.6550 INCHES MINIMUM AND 0.6555 INCHES MAXIMUM IN
Left Internal Flange Hole Diameter0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM IN
MaterialCOPPER ALLOY 642 OVERALL
Corner ShapeSQUARE INSIDE RIGHT CORNER
Corner ShapeSQUARE INSIDE LEFT CORNER
Style DesignatorSOLID, EXTERNAL FLANGE ONE END, INTERNAL FLANGE ONE END
Corner ShapeSQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
Flange Width0.0700 INCHES MINIMUM AND 0.0800 INCHES MAXIMUM IN
Left Internal Flange Width0.0700 INCHES MINIMUM AND 0.0800 INCHES MAXIMUM IN
Flange Outside Diameter0.7600 INCHES MINIMUM AND 0.7700 INCHES MAXIMUM IN
Body Inside Diameter0.5260 INCHES MINIMUM AND 0.5360 INCHES MAXIMUM IN
Corner ShapeSQUARE LEFT FLANGE BODY CORNER
Corner ShapeSQUARE OUTSIDE RIGHT CORNER
Corner ShapeSQUARE OUTSIDE LEFT CORNER
Material Document and ClassificationQQ-C-465 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2910-00-036-023335717 INTERCHANGEABLE
Nozzle,fuel Injection
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5815-00-126-785174243 INTERCHANGEABLE
Roller Assembly
Telemechanics Inc
Cross-Reference Index
Part NumberManufacturer
74243 PRIMARY Aerocontrolex Group, Inc. Div Talley Actuators (USA)
Related Parts
2910-00-036-0233INTERCHANGEABLE
NOZZLE,FUEL INJECTION
35717
5815-00-126-7851INTERCHANGEABLE
ROLLER ASSEMBLY
74243

Frequently Asked Questions

What is NSN 3120-00-415-3068?

NSN 3120-00-415-3068 is a Bushing,sleeve, manufactured by Aerocontrolex Group, Inc. Div Talley Actuators, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-415-3068?

NSN 3120-00-415-3068 has 1 cross-referenced part number: 74243 (Aerocontrolex Group, Inc. Div Talley Actuators).

What NSN replaces 3120-00-415-3068?

There are 2 known substitutes for 3120-00-415-3068: 2910-00-036-0233, 5815-00-126-7851. Verify interchangeability with system specifications before substitution.

What are the specifications of 74243?

Key specifications for 74243: Body Outside Diameter: 0.6550 INCHES MINIMUM AND 0.6555 INCHES MAXIMUM IN; Left Internal Flange Hole Diameter: 0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM IN; Material: COPPER ALLOY 642 OVERALL; Corner Shape: SQUARE INSIDE RIGHT CORNER. 16 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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