halftrackinfo

fuel system => carburetor and linkage => Topic started by: steve-0 on November 24, 2010, 09:52:53 PM

Title: air vent hose (air filter to carb)
Post by: steve-0 on November 24, 2010, 09:52:53 PM
the original hose with the hump was called a hump hose

2 5/8" ID, LENGTH   9.375 INCHES MINIMUM AND 9.625 INCHES MAXIMUM




here are the specs of the original hoses

NSN   
4720-00-350-2737   
HOSE,PREFORMED

MRC   Parameter   Characteristics
STYL   STYLE DESIGNATOR   CENTER HUMP
AARX   INSIDE DIAMETER   2.625 INCHES NOMINAL
AAGT   WALL THICKNESS   0.156 INCHES NOMINAL
BFSD   REINFORCEMENT MATERIAL   FABRIC
CBZW   BULGE WIDTH   0.719 INCHES NOMINAL
WKLG   WORKING LENGTH   9.375 INCHES MINIMUM AND 9.625 INCHES MAXIMUM
ABKV   OUTSIDE DIAMETER   3.938 INCHES NOMINAL
ZZZV   FSC APPLICATION DATA   AIR CLEANER,ENGINE,NONAIRCRAFT

Manufacturers

Part  #   Manufacturer
N12204   DIAMOND REO TRUCK CO   
C85550   U S ARMY TANK AUTOMOTIVE COMMAND   
6W4302   autocar and VOLVO TRUCKS NORTH AMERICA INC.
379065   WHITE MOTOR CORP 



here is a straight hose that will work
mcmaster number 5285K158
http://www.mcmaster.com/#5285k158/=sbmjyh