Angle Bracket

SS1051-2

SS1051-2
(NSN) National Stock Number
5340-00-011-9173
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
16900
Schedule B Code
8302500000
Summary

1.530 inches minimum and 1.590 inches maximum first leg length, 1.530 inches minimum and 1.590 inches maximum second leg length, 0.590 inches minimum and 0.650 inches maximum second leg width, 0.170 inches minimum and 0.350 inches maximum second leg end width, 0.088 inches minimum and 0.108 inches maximum first leg hole diameter, 0.088 inches minimum and 0.108 inches maximum second leg hole diameter

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

A ridge item, usually of flat material, formed into a dihedral angle (generally a right angle) which may be reinforced; it is designed to position, align, or support an item(s) in relation to another. Excludes:brace (as modified); bracket (1), mounting; and bracket, shelf.

INC FIIG Concept Condition
16900 A042A0 - 2
Specifications
First Leg Length
1.530 inches minimum and 1.590 inches maximum
Details A measurement of the longest dimension of the first leg, in distinction from width.
Second Leg Length
1.530 inches minimum and 1.590 inches maximum
Details A measurement of the longest dimension of the second leg, in distinction from width.
Second Leg Width
0.590 inches minimum and 0.650 inches maximum
Details None.
Second Leg End Width
0.170 inches minimum and 0.350 inches maximum
Details None.
First Leg Hole Diameter
0.088 inches minimum and 0.108 inches maximum
Details None.
Second Leg Hole Diameter
0.088 inches minimum and 0.108 inches maximum
Details None.
Second Leg Distance Between Hole Centers Along Length
0.590 inches minimum and 0.650 inches maximum
Details None.
Second Leg Distance From Edge To Hole Center Along Width
0.280 inches minimum and 0.340 inches maximum
Details None.
Second Leg Distance From Edge To Hole Center Along Length
0.280 inches minimum and 0.340 inches maximum
Details None.
First Leg Thickness
0.053 inches minimum and 0.073 inches maximum
Details A measurement of the smallest dimension of the first leg,in distinction from length or width.
Second Leg Thickness
0.053 inches minimum and 0.073 inches maximum
Details A measurement of the smallest dimension of the second leg,in distinction from length or width.
First Leg Width
0.590 inches minimum and 0.650 inches maximum
Details None.
First Leg End Width
0.170 inches minimum and 0.350 inches maximum
Details None.
First Leg Distance Between Hole Centers Along Length
0.590 inches minimum and 0.650 inches maximum
Details None.
First Leg Distance From Edge To Hole Center Along Width
0.280 inches minimum and 0.340 inches maximum
Details None.
First Leg Distance From Edge To Hole Center Along Length
0.280 inches minimum and 0.340 inches maximum
Details None.
First Leg Style
square and tapered
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 and tapered
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the second leg.
Second Leg Hole Arrangement Style
two holes
Details The style designation indicating the configuration that most nearly corresponds to the arrangement of the second leg holes.
Second Leg Relationship To First Leg
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.
Material
aluminum alloy 2024
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-a-250/5 fed spec single 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.
Surface Treatment
anodize
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
Style Designator
angle
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
SS1051-2 D1081 5 - 8 2 - ZZ
SS1051-3 D1081 5 - 5 9 - ZG
SS1051-3 78286 1 - 5 9 - CT
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
49790 - W -
RVC WCC TCC SHC
- 713 Z 9
Price and Availability Quote

Send us a quick request for quote using the form below:

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT Certified
  • Global Shipping
Manufacturer
SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP
CAGE: 78286
STRATFORD , CT , 06614-1378
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5340-00-011-9173
What is the NIIN of the NSN 5340-00-011-9173?
The National Item Identification Number (NIIN) of the NSN 5340-00-011-9173 is 00-011-9173
When the NSN 5340-00-011-9173 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Sat, Apr 22, 1967
Does the NSN 5340-00-011-9173 contain any precious metals?
Type/content is unknown
Does the NSN 5340-00-011-9173 contain any hazardous material?
No information in HMIRS

Can't Find It

If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.

Similar Products
Who we are?

We are a trusted provider of milspec and aerospace hardware, offering high-quality consumables and parts. With a commitment to excellence, we guarantee reliable and fast delivery through our network of logistics centers. Our mission is to support the aerospace industry with precision and efficiency.

Contact
3555 Agricultural Center Dr.
St. Augustine, FL, 32092
United States
© 2025 Aerospace Hardware Store, Inc. All rights reserved.
Made in USA