Double Angle Bracket

A1-44077D

A1-44077D
(NSN) National Stock Number
5340-01-623-7428
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
20354
Schedule B Code
-
Summary

Plain and threaded mounting hole type, 5.75 inches minimum and 5.81 inches maximum first leg length, 5.75 inches minimum and 5.81 inches maximum second leg length, spaceradar end item identification, 4.97 inches minimum and 5.03 inches maximum second leg width, 2.22 inches minimum and 2.28 inches maximum first leg hole diameter

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

A rigid item usually fabricated from flat material, forming two alternate or two adjacent interior angles, both which may be 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.

INC FIIG Concept Condition
20354 A042A0 - 2
Specifications
Mounting Hole Type
plain and threaded
Details Indicates the type of holes provided in the item to facilitate mounting to another item.
First Leg Length
5.75 inches minimum and 5.81 inches maximum
Details A measurement of the longest dimension of the first leg, in distinction from width.
Second Leg Length
5.75 inches minimum and 5.81 inches maximum
Details A measurement of the longest dimension of the second leg, in distinction from width.
End Item Identification
spaceradar
Details The national stock number or the identification information of the end equipment for which the item is a part.
Second Leg Width
4.97 inches minimum and 5.03 inches maximum
Details None.
First Leg Hole Diameter
2.22 inches minimum and 2.28 inches maximum
Details None.
Second Leg Hole Diameter
2.22 inches minimum and 2.28 inches maximum
Details None.
Second Leg Distance From Edge To Hole Center Along Width
2.50 inches nominal
Details None.
Second Leg Distance From Edge To Hole Center Along Length
3.44 inches minimum and 3.50 inches maximum
Details None.
First Leg Thickness
0.245 inches minimum and 0.255 inches maximum
Details A measurement of the smallest dimension of the first leg,in distinction from length or width.
Second Leg Thickness
0.245 inches minimum and 0.255 inches maximum
Details A measurement of the smallest dimension of the second leg,in distinction from length or width.
Center Section Height
6.900 inches nominal
Details None.
Center Section Width
4.97 inches minimum and 5.03 inches maximum
Details None.
Center Section Thickness
0.245 inches minimum and 0.255 inches maximum
Details None.
First Leg Width
4.97 inches minimum and 5.03 inches maximum
Details None.
First Leg Distance Between Hole Centers Along Width
2.50 inches nominal
Details None.
First Leg Distance Between Hole Centers Along Length
1.97 inches nominal
Details None.
First Leg Distance From Edge To Hole Center Along Width
1.00 inches nominal
Details None.
First Leg Distance From Edge To Hole Center Along Length
1.47 inches minimum and 1.53 inches maximum
Details None.
First Leg Style
square
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the first leg.
First Leg Hole Arrangement Style
two holes
Details The style designation indicating the configuration that most nearly corresponds to the arrangement of the first leg holes.
Second Leg Style
square
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the second leg.
Second Leg Hole Arrangement Style
one hole
Details The style designation indicating the configuration that most nearly corresponds to the arrangement of the second leg holes.
Hole Quantity
3
Details The number of holes provided.
Second Leg Relationship To First Leg
not identical
Details An indication of whether or not the second leg is identical to the first leg.
First Leg Angle
90.0 degrees nominal
Details None.
Second Leg Angle
90.0 degrees nominal
Details None.
Part Name Assigned By Controlling Agency
bracket, outrigger assembly
Details The name assigned to the item by the government agency or commercial organization controlling the design of the item.
Special Features
second hole on the first leg is smaller with a 0.1590 inch diameter, that has 10-32 unc-2b threading. assembly consists of: (1) bracket, u channel p/n: a1-44077d-1, (1) washer, reinforcement p/n: a1-44077d-2, (1) pin assembly, locating p/n: 12417258, (1) rod, acme threaded 1.0-10 thd p/n: d1-44079d, (1) nut, hex p/n: us016ag1a002565, (1) lanyard p/n: a3156794-002, (1) double loop hair pin p/n: hair-7db, (1) washer, flat p/n: ms15795-846, (1) tie-down ring p/n: s3711-0003, (1) screw, machine, pan head .1900-32 unf-2a x .312 lg p/n: ms51958-60, (1) ring, retaining p/n: 90905a655, (1) shoulder screw, 10-32 thd self-locking p/n: pat4426, and thread locking compound per mil-s-22473 as required.
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
steel comp 4130 or steel comp 4140
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
sae ams6345b assn std 1st material response and ams6395f assn std 2nd material response
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Style Designator
adjacent angles
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
49790 - W -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
ARMY, UNITED STATES DEPARTMENT OF THE DBA DIORECTORATE OF PRODUCTION ENGINEERING DIV TOBYHANNA ARMY DEPOT
CAGE: 14850
TOBYHANNA , PA , 18466-5002
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-01-623-7428
What is the NIIN of the NSN 5340-01-623-7428?
The National Item Identification Number (NIIN) of the NSN 5340-01-623-7428 is 01-623-7428
When the NSN 5340-01-623-7428 was assigned to the Federal Catalog?
It was assigned 10 years ago, on Wed, Nov 27, 2013
Does the NSN 5340-01-623-7428 contain any precious metals?
Does not contain precious metal
Does the NSN 5340-01-623-7428 contain any hazardous material?
No information in HMIRS

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