PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L3-9Clamp,synchro

Roller Bearing Co of America, Inc Div Pic Design · NSN 5340-01-066-2808 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-066-2808 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-066-2808. Primary manufacturer part number: L3-9.
Features
  • Clamp,synchro — FSC 5340
  • Material: STEEL CORROSION RESISTING
  • Furnished Items: SCREW
  • 2 verified cross-references
  • Primary manufacturer: Roller Bearing Co of America, Inc Div Pic Design
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Clamp,synchro, cataloged under National Stock Number 5340-01-066-2808, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-066-2808
Primary Part NumberL3-9
Item NameClamp,synchro
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerRoller Bearing Co of America, Inc Div Pic Design
StatusCANCELLED
MaterialSTEEL CORROSION RESISTING
Furnished ItemsSCREW
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 3
No Item Name Available
3120-00-102-4576L39 INTERCHANGEABLE
Bearing,sleeve
Circor Naval Solutions Llc Dba Warren Pumps
5330-00-154-904204240AB INTERCHANGEABLE
Seal,plain Encased
Cnh Industrial America Llc Dba Cnh America
Cross-Reference Index
Part NumberManufacturer
0741C0019-9 Martin Marietta Technologies Inc Sub of Martin Marietta Corp Aero and Naval Systems (USA)
L3-9 PRIMARY Roller Bearing Co of America, Inc Div Pic Design (USA)
Related Parts
5340-01-198-6496SUCCESSOR
NO ITEM NAME AVAILABLE
3120-00-102-4576INTERCHANGEABLE
BEARING,SLEEVE
L39
5330-00-154-9042INTERCHANGEABLE
SEAL,PLAIN ENCASED
04240AB

Frequently Asked Questions

What is NSN 5340-01-066-2808?

NSN 5340-01-066-2808 is a Clamp,synchro, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-01-066-2808?

NSN 5340-01-066-2808 has 2 cross-referenced part numbers: 0741C0019-9 (Martin Marietta Technologies Inc Sub of Martin Marietta Corp Aero and Naval Systems), L3-9 (Roller Bearing Co of America, Inc Div Pic Design).

What NSN replaces 5340-01-066-2808?

There are 3 known substitutes for 5340-01-066-2808: 5340-01-198-6496, 3120-00-102-4576, 5330-00-154-9042. Verify interchangeability with system specifications before substitution.

What are the specifications of L3-9?

Key specifications for L3-9: Material: STEEL CORROSION RESISTING; Furnished Items: SCREW. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-01-066-2808 still in active supply?

NSN 5340-01-066-2808 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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