As you have asked about the IFSC code details of the Punjab National Bank Khar west branch, Mumbai, I am giving you information about it, check below for the details

Bank: PUNJAB NATIONAL BANK

Address:
MUMBAI, KHAR WEST MUMBAI,
MAHARASHTRA

State: MAHARASHTRA
District: GREATER BOMBAY
Branch: MUMBAI,KHAR WEST
Contact: 9619240445

IFSC Code:
PUNB0662900 (used for RTGS, IMPS and NEFT transactions)

Branch Code:
Last six characters of IFSC Code represent Branch code.

MICR Code: 400024093

You can also use the branch locator tool to get the details
For that
Go to PNB website
Select branch locator under the ATM and branch Network,
The page open look like



Here enter the required details and you will get the information.