Warbird Information Exchange

DISCLAIMER: The views expressed on this site are the responsibility of the poster and do not reflect the views of the management.
It is currently Mon Jun 23, 2025 3:01 pm

All times are UTC - 5 hours


Classic Wings Magazine WWII Naval Aviation Research Pacific Luftwaffe Resource Center
When Hollywood Ruled The Skies - Volumes 1 through 4 by Bruce Oriss


Post new topic Reply to topic  [ 4 posts ] 
Author Message
 Post subject: Unknown flex drive
PostPosted: Mon Jan 11, 2010 9:58 am 
Offline
User avatar

Joined: Tue Oct 11, 2005 3:31 pm
Posts: 71
Hi Wixers;

We have a flex drive, part # 31551-026-16, looks in nice condition. 26 inches long with a spline drive each end.

The FSN is 1680-437-0335.

Anyone have an idea as to which aircraft this would be used on? If we don't need it would be available for sale or trade.


Top
 Profile  
 
 Post subject: Re: Unknown flex drive
PostPosted: Mon Jan 11, 2010 12:57 pm 
Offline
Been here a long time
Been here a long time

Joined: Sun May 02, 2004 1:16 am
Posts: 11324
Last I see these were in the system in the 1987 timeframe and cost under $100. Couldn't figure out what they fit though...

Quote:
SHAFT ASSEMBLY,FLEX LUCAS AEROSPACE POWER EQUIPMENT CORP CAGE 31435 P/N 31551-026-16

MRC Requirements Reply
AAUJ SPLINE MAJOR DIAMETER 0.307 INCHES NOMINAL BOTH ENDS
ABHP OVERALL LENGTH 27.561 INCHES NOMINAL
ABSA SPLINE QUANTITY 12 BOTH ENDS
ABSC SPLINE MINOR DIAMETER 0.241 INCHES NOMINAL BOTH ENDS
ADMS WRENCHING FACILITY OUTSIDE DIAMETER 0.750 INCHES NOMINAL BOTH ENDS
AEDN TIP LENGTH 0.531 INCHES NOMINAL BOTH ENDS
AGGZ SHANK OUTSIDE DIAMETER 0.500 INCHES NOMINAL BOTH ENDS
AGJS PITCH DIAMETER 0.250 INCHES NOMINAL BOTH ENDS
AJXJ CORE MATERIAL STEEL
AKMH CORE DIAMETER 0.250 INCHES NOMINAL
APTD END TYPE ROUND, INTERNAL SPLINED BOTH ENDS
AWZY END CONNECTION TYPE UNION FERRULE BOTH ENDS
AXFG SPLINE PRESSURE ANGLE IN DEG 14.5 BOTH ENDS
AXFH SPLINE LENGTH 0.244 INCHES NOMINAL BOTH ENDS
AXYS SPLINE TYPE INVOLUTE BOTH ENDS
BDRL SETSCREW NOT INCLUDED BOTH ENDS
BJPS CASING MATERIAL STEEL
BPPL WRENCHING FACILITY TYPE HEXAGON BOTH ENDS
CFQW CROSS SECTION SIZE AND LOCATION 0.406 INCHES NOMINAL DIAMETER BOTH ENDS
CFRM TORSIONAL DEFLECTION RATING 5 DEG FT-LB IN WINDING DIRECTION,7 DEG FT-LB IN UNWINDING
CFRN CASING SURFACE TREATMENT GALVANIZED
CFRP CASING LENGTH BETWEEN FERRULES 24.875 INCHES NOMINAL
CFRQ CASING OUTSIDE DIAMETER 0.445 INCHES NOMINAL
CFRT SWIVEL END NOT PROVIDED BOTH ENDS
CFRW END OVERALL DIAMETER 0.875 INCHES NOMINAL BOTH ENDS
CFRY LUBRICATION FITTING NOT PROVIDED BOTH ENDS
CFRZ CORE OVERALL LENGTH 27.561 INCHES NOMINAL
CFSB CORE ROTATION DIRECTION CLOCKWISE OR COUNTERCLOCKWISE
CFSL CORE REMOVABILITY NONREMOVABLE
CFSM (NON-CORE DATA) STRENGTH RATING CHARACTERISTICS 40.0 POUNDS TORSION STRENGTH EITHER DIRECTION
CGDN MINIMUM OPERATING RADIUS 10.000 INCHES
SR-5 DESIGN CONTROL REFERENCE 31551-026-16
SR-5 MANUFACTURERS CODE 31435
ZZZV III FSC APPLICATION DATA MISCELLANEOUS AIRCRAFT ACCESSORIES AND COMPONENTS


Top
 Profile  
 
 Post subject: Re: Unknown flex drive
PostPosted: Sat Jan 16, 2010 3:58 pm 
Offline
User avatar

Joined: Tue Oct 11, 2005 3:31 pm
Posts: 71
Thanks for that, bdk....so probably not vintage.

Might as well use it for beating the engineers with :twisted:


Top
 Profile  
 
 Post subject: Re: Unknown flex drive
PostPosted: Sat Jan 16, 2010 7:31 pm 
Offline
User avatar

Joined: Sat Mar 07, 2009 4:17 am
Posts: 368
Location: Jakarta, Indonesia
That PN comes up with a govt cost of $84 but doesn't show what aircraft it fits , some the the adjacent PNs cross reference with Lockheed Martin PNs

_________________
Aussie expat lost in Indonesia


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 4 posts ] 

All times are UTC - 5 hours


Who is online

Users browsing this forum: No registered users and 2 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB® Forum Software © phpBB Group