PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L2-3Collar,shaft

Roller Bearing Co of America, Inc Div Pic Design · NSN 3040-00-756-1766 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-756-1766 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-756-1766. Primary manufacturer part number: L2-3.
Features
  • Collar,shaft — FSC 3040
  • Material: STEEL COMP 303
  • Material Document and Classification: FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 303 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 30303 ASSN STD SINGLE MATERIAL RESPONSE
  • Surface Treatment: PASSIVATE
  • Style Designator: ROUND STEPPED
  • Small End Diameter: 0.250 INCHES NOMINAL IN
  • Thickness: 0.160 INCHES NOMINAL IN
  • Outside Diameter: 0.375 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Comp 303 construction
General Description

The Collar,shaft, cataloged under National Stock Number 3040-00-756-1766, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3040-00-756-1766
Primary Part NumberL2-3
Item NameCollar,shaft
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerRoller Bearing Co of America, Inc Div Pic Design
StatusCANCELLED
MaterialSTEEL COMP 303
Material Document and ClassificationFED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 303 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 30303 ASSN STD SINGLE MATERIAL RESPONSE
Surface TreatmentPASSIVATE
Style DesignatorROUND STEPPED
Small End Diameter0.250 INCHES NOMINAL IN
Thickness0.160 INCHES NOMINAL IN
Outside Diameter0.375 INCHES NOMINAL IN
Largest Diameter Length0.051 INCHES NOMINAL IN
Bore Diameter0.1280 INCHES NOMINAL IN
Distance From Bore Centerline to End0.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5330-00-779-5742 INTERCHANGEABLE
Gasket
4310-01-279-4534L23 INTERCHANGEABLE
Flywheel,compressor
Emglo Products Corp
Cross-Reference Index
Part NumberManufacturer
7200418P3 General Electric Company (USA)
L2-3 PRIMARY Roller Bearing Co of America, Inc Div Pic Design (USA)
CV0702-001 Northrop Grumman Corp Electronic Systems Defensive System Div (USA)
605-052-001 Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (USA)
400-513-103 Danka Office Imaging Company (USA)
GX14790-3 Unisys Corp Defense Systems C S D Field Engineering (USA)
10652536 PRIMARY Us Army Aviation and Missile Command (USA)
400-513-103 Eastman Kodak Co Commercial & Government Systems (USA)
605-052-001 Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division (USA)
Related Parts
5330-00-779-5742INTERCHANGEABLE
GASKET
4310-01-279-4534INTERCHANGEABLE
FLYWHEEL,COMPRESSOR
L23

Frequently Asked Questions

What is NSN 3040-00-756-1766?

NSN 3040-00-756-1766 is a Collar,shaft, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 3040 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3040-00-756-1766?

NSN 3040-00-756-1766 has 9 cross-referenced part numbers: 7200418P3 (General Electric Company), L2-3 (Roller Bearing Co of America, Inc Div Pic Design), CV0702-001 (Northrop Grumman Corp Electronic Systems Defensive System Div), 605-052-001 (Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations), 400-513-103 (Danka Office Imaging Company) and 4 more.

What NSN replaces 3040-00-756-1766?

There are 2 known substitutes for 3040-00-756-1766: 5330-00-779-5742, 4310-01-279-4534. Verify interchangeability with system specifications before substitution.

What are the specifications of L2-3?

Key specifications for L2-3: Material: STEEL COMP 303; Material Document and Classification: FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 303 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 30303 ASSN STD SINGLE MATERIAL RESPONSE; Surface Treatment: PASSIVATE; Style Designator: ROUND STEPPED. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3040-00-756-1766 still in active supply?

NSN 3040-00-756-1766 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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