Fuel line - AeroQuip numbers

[zkvii]

Hi,

I'm going nuts trying to work out the parts / ids of the FWF hoses for an ACS order.

Specifically I'm trying to sort the fuel lines (-6).

Aeroquip 601/AE701 Hose - 601-6 3/8 tube 11/32 ID 1000 psi .156 lbs/ft
which uses
Aeroquip 816-6D fittings - 816-6D 3/8 size 9/16-18 thread

but which firesleeve?

AE102-10 5/8" ID w/ -2C clamps
or
AE102-12 3/4" ID w/ -2C clamps

VANS 'number' suggests a -11 version - not available from ACS.

So do I need -10 or -12?

Help!

Carl