MIL-H-3780C
5 March 1976
)
&JPERSEDING
MIL-H-3780B
8 September 1967
MILITARY SPECIFICATION
HANGER AND TRACR SETS, HORIZONTAL SLIDING DOOR
This specification is approved for use by all Departments and
Agencies of the Department of Defense.
1. SCOPE
1.1 =. This specification covers steel tracks, hangers, brack-
ets, and hardware for horizontal sliding doore.
1.2 Claaaification. Hangers and track for sliding doors shall be of
the following sets, aa specified (see 6.2):
Sets:
A
- Double parallel track for:
Single door, 12 by 12 feet, weight
800 pounds.
B-
Single track for:
pounda.
c- Single track for:
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pounds.
D- Single track for:
pounds.
E- Single track for:
pounds.
F - Single track for:
G- Single track for:
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2. APPLICABLE DOCUMENT8
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2.1 Iaauea of documents.
effect on date of invitation
of this specification to the
Double door, 10 by 12 feet~ weight 300
Double door, 12 by 14 feet, weight 400
Double door, 14 by 16 feet, weight 600
Double door, 20 by 14 feet, weight 800
Doubk door, 6 by 10,feet, weight 300 pounds.
Single door.,width, height, and weight aa
specified (see 6.2).
The following documents of the issue in
for bids or request for proposal form a part
extent specified herein.
FSC 5340
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