JBL VT4889-SF
ARRA
Y
FRAME
(Shor
t Frame)
Short Frame
888-00106-00
VT4889-SF
DETAIL A
NUT, (16)
836-36113-00
3/8-16
Nylon Lock, BLK ZINC,
MCAS,RT
Washer, Flat (32)
846-00410-08
3/8 X .08
FLTPL,EX DT,BLK ZINC,CS
Label, Array Frame
955-00154-00
Pin, Ball Locking Assembly (4)
361345-001
Screw (4)
804-31110-08
10-32 x 1/2
TRUSS, PH, BLK,
ZINC, LCS
Bolt (16)
856-00013-40
3/8-16 x 2-1/2
HEX, CLR, ZINC, MCA
Specification Tag
VT4889-SF
337080-001
Hinge Block, Front (2)
352963-001
Hinge Block, Rear (2)
352964-001
Short
DETAIL A
Like the larger VT4889-AF, the Short
Frame is crafted of 6061 Grade heat-
treated aluminum. It includes 6 (six)
attachment holes. Each hole is fitted
with a bronze bushing for longer life.
These holes are set on approximately
102mm (4”) centers. Each hole has an
I.D. (Inner Diameter of 25.4mm (1”). The
frame includes four receiver blocks,
designed to attach Hinge Bars from the
VT4889 enclosures. These blocks are
made of 7075 Grade aluminum. They
are coupled with Grade 8 bolts, and the
attached steel quick release pins are
secured with stainless steel restraining
lanyards.
The VT4889-SF weighs only 23.6 kilo-
grams (52 lbs.). It measures approxi-
mately 1257mm x 660mm x 102mm
(49.5” x 26” x 4”).
JBL VT4889-SF
VT4889 Manual
336890-001
Long
