Tenders for Supply of F.S. All Steel Lock Nut For Wag-9 & Wap-7 As Per Specn. No: - Clw/Ms/3/089 Rev - 1 April 2007 Alt-3 Scope Of Supply As Per Set Details Attached. F.S. All Steel Lock Nut For Wap-5 As Per Specn. No: - Clw/Ms/3/089 Rev - 1 April 2007 Alt-3 Scope Of Supply As Per Set Details Attached.