TB 9-4940-319-30
Section III. INSTALLATION IN ISO-2-1 SHELTER
5.
Installation
(2) Mark and drill six 0.42-in. diameter
NOTE
holes in floor to a maximum depth of 1.50 inches in
Hand blind riveter (5120-00-679-6523)
accordance with figure 8. Inject potting compound
is used to install blind rivet nuts in
floor and walls of ISO-2-1 shelter.
rivet nuts (S31B125) and two 5/16-in. blind rivet nuts
Install blind rivet nuts in accordance
with the manual supplied with the
hand blind riveter. Position floor-
(3) Mark and drill twenty-four 0.50-in.
and table top-mounted equipment as
diameter holes in the fixed and deployed floor to a
maximum depth of 1.50 inches in accordance with
Use the equipment mounting holes
as templates for location of blind
2098) as required; install twelve 3/8-in. blind rivet nuts
rivet nuts in accordance with figures
Position wall-mounted
twelve 3/8-in. blind rivet nuts (S37B285) in accordance
11, using the equipment mounting
holes as templates for location of
b. Fabricate two support angles (11021151-9)
blind rivet nuts in accordance with
c. Follow steps (1) thru (22) below for
a. Follow steps (1) thru (3) below
for
equipment installation in ISO-2-1 shelter, unit 2.
installation of blind rivet nuts and strap loops.
(1) Position arc welding machine (3431-
CAUTION
00-903-5647) against front left wall in accordance with
After installing blind rivet nuts,
holes in frame. Position over installed floor-mounted
must have a curing time of 24 to 48
blind rivet nuts in accordance with figure 8. Secure arc
hours before any threaded fasteners
welding machine to floor, using two 3/8-x 7/8-in. hex
are installed.
head capscrews (MS90725-59) installed in front end of
arc welding machine, two 3/8- x 1-1/8-in. hex head
(1) Mark and drill thirty-six 0.25-in.
capscrews (MS90725-61) installed in rear end of arc
diameter holes in floor and walls to a maximum depth of
(MS35338-46).
(2) Position work table (4910-00-543-
install thirty-six #10 blind rivet nuts (S10B80). Position
7771) near front right wall in accordance with figures 7
fourteen strap loops (MS51939-3) over blind rivet nuts on
and 9. Mark and drill six 0.34-in. diameter holes in work
floor and right and left walls in accordance with figures 7,
table legs. Position over installed floor-mounted blind
9, and 11. Secure strap loops, using twenty-eight #10 x
rivet nuts in accordance with figure 8. Secure work
1/2-in. Countersunk head machine screws (MS35190-
271).
11