PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CR1401Connecting Rod,piston

Trw Inc Trw Intl Trade Government Sales Dept · NSN 2805-00-351-7774 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-351-7774 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-351-7774. Primary manufacturer part number: CR1401.
Features
  • Connecting Rod,piston — FSC 2805
  • Cross-Sectional Shape Style: I-SECTION TYPE
  • Body Width at Piston Connecting End: 0.875 INCHES NOMINAL IN
  • Body Thickness at Shaft Connecting End: 0.625 INCHES NOMINAL IN
  • Piston Connecting End Lubrication Drill Feature: NOT INCLUDED
  • Shaft Connecting End Style: AUTOMOTIVE STANDARD SPLIT BEARING 2 BOLT
  • Piston Connecting End Lubrication Method: SPLASH
  • End Thickness: 1.000 INCHES NOMINAL IN
Applications
  • Applications requiring Steel construction
General Description

The Connecting Rod,piston, cataloged under National Stock Number 2805-00-351-7774, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Trw Inc Trw Intl Trade Government Sales Dept. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2805-00-351-7774
Primary Part NumberCR1401
Item NameConnecting Rod,piston
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerTrw Inc Trw Intl Trade Government Sales Dept
StatusACTIVE
Cross-Sectional Shape StyleI-SECTION TYPE
Body Width at Piston Connecting End0.875 INCHES NOMINAL IN
Body Thickness at Shaft Connecting End0.625 INCHES NOMINAL IN
Piston Connecting End Lubrication Drill FeatureNOT INCLUDED
Shaft Connecting End StyleAUTOMOTIVE STANDARD SPLIT BEARING 2 BOLT
Piston Connecting End Lubrication MethodSPLASH
End Thickness1.000 INCHES NOMINAL IN
End Hole Inside Diameter0.875 INCHES NOMINAL IN
Shaft Connecting End Width3.500 INCHES NOMINAL IN
Center to Center Effective Length6.438 INCHES NOMINAL IN
Edge Radius0.625 INCHES NOMINAL IN
Piston Connecting End BearingNOT INCLUDED
Body Thickness at Piston Connecting End0.625 INCHES NOMINAL IN
Shaft Connecting End Edge Radius1.500 INCHES NOMINAL IN
Piston End Connection StyleSMALL ENGINE AND AUTOMOTIVE STANDARD
Shaft Connecting End BearingNOT INCLUDED
Shaft Connecting End Thickness1.000 INCHES NOMINAL IN
Shaft Connecting End Lubrication MethodFULL FORCED-FEED
Shaft Connecting End Lubrication Drill FeatureNOT INCLUDED
Body Width at Shaft Connecting End1.125 INCHES NOMINAL IN
Shaft Connecting End Hole Inside Diameter2.750 INCHES NOMINAL IN
MaterialSTEEL
Fabrication MethodCAST
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-01-021-57591N5832 INTERCHANGEABLE
Semiconductor Device,diode
Semitronics Corp
Cross-Reference Index
Part NumberManufacturer
CR1401 Trw Inc Trw Intl Trade Government Sales Dept (USA)
C5TZ6200A Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
C5TZ6200A Ford Motor Company (USA)
C5TZ6200A Ford Motor Co Ford Parts and Service Div Industrial Engine Opns (USA)
Related Parts
5961-01-021-5759INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N5832

Frequently Asked Questions

What is NSN 2805-00-351-7774?

NSN 2805-00-351-7774 is a Connecting Rod,piston, manufactured by Trw Inc Trw Intl Trade Government Sales Dept, classified under FSC 2805 (No Item Name Available). Status: active.

What are the part numbers for NSN 2805-00-351-7774?

NSN 2805-00-351-7774 has 4 cross-referenced part numbers: CR1401 (Trw Inc Trw Intl Trade Government Sales Dept), C5TZ6200A (Ford Motor Co Ford Parts and Service Div Government Part Sales), C5TZ6200A (Ford Motor Company), C5TZ6200A (Ford Motor Co Ford Parts and Service Div Industrial Engine Opns).

What NSN replaces 2805-00-351-7774?

There is 1 known substitute for 2805-00-351-7774: 5961-01-021-5759. Verify interchangeability with system specifications before substitution.

What are the specifications of CR1401?

Key specifications for CR1401: Cross-Sectional Shape Style: I-SECTION TYPE; Body Width at Piston Connecting End: 0.875 INCHES NOMINAL IN; Body Thickness at Shaft Connecting End: 0.625 INCHES NOMINAL IN; Piston Connecting End Lubrication Drill Feature: NOT INCLUDED. 23 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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