ARN will be probably 112-4?? as mine is a 6/63.
Cheers,
Ian.
Not necessarily! They were assembling hundreds a week back then.
112-390 88
00.06.1963 C110181 Series 2A 6005 Truck, Utility, 1/4 Ton, GS 25142735C 24303422A
112-501 88
00.06.1963 C110181 Series 2A 6005 Truck, Utility, 1/4 Ton, GS 25142898C 24303457A
112-519 88
00.06.1963 C110181 Series 2A 6005 Truck, Utility, 1/4 Ton, GS 25143921C 24303634A
112-571 88
00.06.1963 C110181 Series 2A 6005 Truck, Utility, 1/4 Ton, GS 25142983C 24303462A
112-631 88
00.06.1963 C110181 Series 2A 6005 Truck, Utility, 1/4 Ton, GS 25145676D 24303883B
112-655 88
00.06.1963 - Series 2A 6005B Truck, Utility, 1/4 Ton, GS, Fitted For Rifle 106mm 25143954C 24303650A
112-722 88
00.06.1963 C110181 Series 2A 6005B Truck, Utility, 1/4 Ton, GS, Fitted For Rifle 106mm 25145035C 24303773A
112-730 88
00.06.1963 C110181 Series 2A 6005B Truck, Utility, 1/4 Ton, GS, Fitted For Rifle 106mm 25145605D 24303900B
112-733 88
00.06.1963 C110180 Series 2A 6005B Truck, Utility, 1/4 Ton, GS, Fitted For Rifle 106mm 25145666D 24303903B
And my 112-723 is also 6/1963,
Perhaps the 6/63 is the contract date, like the command recon SII were all December 1958 but all 1959 models.