To begin, I will decode the body tag you provided...
Here is a breakdown of the information on the body tag you provided...
BODY TAG INFO:
02B
Body Build Date: 02 = February (1962), B = Second Week
The first digits are numbers 1 through 12, indicating the month of manufacture. The letter is A-E, indicate the week of the month. If the letter is a "B" it indicates the second week of the month.
STYLE 62 0927 BODY OA 23187
62 = 1962
Model 0927 — 2-Door Monza Club Coupe — 4 Passenger, 09 = 900 Series Monza, 27 = 2-Door Club Coupe,
OA = Oakland, California Production Plant, Production Sequence No: 23187
1962 Monza 2-Door Coupe — 4 Passenger, Total Production: 144,844
The majority of Corvairs produced between 1960-1969 came out of the Willow Run, Michigan plant. but some, like yours, were produced in Oakland, California before the plant closed in 1963.
Detroit of the West – Oakland California
https://abitofhistory.site/2023/05/11/d ... alifornia/
In 1963 the plant closed and moved its operations to Fremont, CA.
Before the factory closed and moved to Fremont in 1963, more than 4 million Chevys rolled off the assembly line.
TRIM 2-732 07
732 = BLUE (Monza with Bucket Seats)
This 3 digit codes represents the interior paint and upholstery color and seat type.
Interior: The 1962-63 Corvairs have an extra digit on the trim or paint section of the tag. WRN has the extra digit for interior paint on the Paint section. Ex. 922-7 = Red with black interior paint. Oakland cars have the code on the trim line. Interior paint codes: (Interior paint codes do not appear on Los Angeles built cars)
1962: 2= Blue 3= Aqua 4= Fawn 5= Red 7= Black 8= Saddle 9= Gold
BODY PAINT 914
914 = BLUE "Nassau Blue"
Lucite No. 4251L, Rinshed-Mason No. A1483, Ditzler No. DDL12552
Interior: The 1962-63 Corvairs have an extra digit on the trim or paint section of the tag. WRN has the extra digit for interior paint on the Paint section. In this example, 936-7 = White with Black interior paint.
Interior paint codes: (Interior paint codes do not appear on Los Angeles built cars)

1962 Corvair Monza Convertible (Example (In Nassau Blue)
ACC: H P W L
There are no group numbers in the 1962 ACC line, and 63 Oakland cars.
Oakland body tag accessory codes
H = Direct Air Heater (Always listed 1st and listed on every OA car in survey)
P = Padded dash
W = Tinted Windshield
L = ???
The VIN tag is located in the left door jamb.
I have attached a copy of the
1962 GM Heritage Center Specifications and Owners Manual