4140-01-039-2570 FAN,CENTRIFUGAL Index 5340-01-039-2572 BRACKET,ANGLE

National Stock Number:
5120-01-039-2571

Federal Supply Class:
5120

National Item Identification Number:
010392571

Description:
WRENCH,SPANNER

Detail:
A tool on which are located one or more pins, lugs, holes, keyways, or hooks, designed to engage matching holes, slots, or projections on a coupling, nut, or the like; for exerting a torsional force, concentrated at a point or points of a mating part, tending to turn the mating part about an axis. The drive end may have a hole for a separate straight bar used as a handle. Excludes WRENCH, BUNG.


Manufacturer Information:
1200890919204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
ANGLE BETWEEN LUGS90.0 DEGREES NOMINAL
LUG THICKNESS0.440 INCHES MINIMUM AND 0.470 INCHES MAXIMUM
LUG WIDTH0.420 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
OVERALL LENGTH10.125 INCHES NOMINAL
OVERALL WIDTH4.250 INCHES NOMINAL
MATERIALSTEEL OVERALL
OPENING DIAMETER3.780 INCHES MINIMUM AND 3.810 INCHES MAXIMUM
STYLE DESIGNATORFACE LUG
SURFACE TREATMENTCHROMIUM OVERALL


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