1560-01-488-7250 BRACKET,STRUCTURAL COMPONENT,AIR Index 1560-01-488-7251 BRACKET,STRUCTURAL COMPONENT,AIR

National Stock Number:
5340-01-488-7250

Federal Supply Class:
5340

National Item Identification Number:
014887250

Description:
BRACKET,DOUBLE ANGLE

Detail:
A rigid item usually fabricated from flat material, forming two alternate or two adjacent interior angles, both which are less than 180 degrees (3.141 radians). It is designed to position, align, and/or support an item. It may be reinforced. See also BRACKET, ANGLE and BRACKET (1), MOUNTING.


Manufacturer Information:
5HM40051-17781755LOCKHEED MARTIN CORPORATION


Techincal Specification:
CENTER SECTION HEIGHT1.000 INCHES NOMINAL
FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH0.400 INCHES NOMINAL
FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH0.260 INCHES NOMINAL
FIRST LEG LENGTH0.780 INCHES NOMINAL
FIRST LEG HOLE ARRANGEMENT STYLEONE HOLE
FIRST LEG HOLE DIAMETER0.098 INCHES NOMINAL
FIRST LEG STYLECORNER RADIUS
FIRST LEG THICKNESS0.125 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/4 T851 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-200/3 T8511 FED SPEC 2ND MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 2024
PART NAME ASSIGNED BY CONTROLLING AGENCYDETAILS-EXTRUSION, HARNESS SUPPORT
PROPRIETARY CHARACTERISTICSPACS
MOUNTING HOLE TYPEPLAIN
SECOND LEG HOLE ARRANGEMENT STYLETWO HOLES
SECOND LEG HOLE DIAMETER0.204 INCHES MINIMUM AND 0.212 INCHES MAXIMUM
SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH0.470 INCHES NOMINAL
SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH0.200 INCHES NOMINAL
SECOND LEG RELATIONSHIP TO FIRST LEGNOT IDENTICAL
SECOND LEG STYLECORNER RADIUS
SECOND LEG THICKNESS0.125 INCHES NOMINAL
SECOND LEG LENGTH1.500 INCHES NOMINAL
SPECIAL FEATURESNAME CHANGED FROM BRACKET, STRUCTURAL COMPONENT, AIRCRAFT;REQUIRES 2 NUTPLATES P/N LK208F3;2 RIVETS P/N MS20426AD3-5;POSITION NUTPLATES TO MAINTAIN .19 MIN. NUTPLATE RIVET EDGE DISTANCE AND TO PREVENT INTERFERENCE OR OVERHANG;NAME SUBMITTED FOR CATALOGING BRACKET
STYLE DESIGNATORDOUBLE ANGLE


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