PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

122634-4Bracket,double Angle

L3harris Technologies, Inc. Div Space and Airborne Systems · NSN 5340-01-520-9085 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-520-9085 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-520-9085. Primary manufacturer part number: 122634-4.
Features
  • Bracket,double Angle — FSC 5340
  • Second Leg Hole Diameter: 0.250 INCHES NOMINAL IN
  • Second Leg Distance From Edge to Hole Center Along Width: 0.310 INCHES NOMINAL IN
  • Second Leg Length: 1.940 INCHES NOMINAL IN
  • Second Leg Relationship to First Leg: NOT IDENTICAL
  • Second Leg Style: SQUARE
  • Center Section Thickness: 0.125 INCHES NOMINAL IN
  • Surface Treatment: ANODIZE AND PRIMER EPOXY AND PLASTIC EPOXY
Applications
  • Applications requiring Aluminum Alloy 6061 construction
General Description

The Bracket,double Angle, cataloged under National Stock Number 5340-01-520-9085, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3harris Technologies, Inc. Div Space and Airborne Systems. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-520-9085
Primary Part Number122634-4
Item NameBracket,double Angle
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Div Space and Airborne Systems
StatusACTIVE
Second Leg Hole Diameter0.250 INCHES NOMINAL IN
Second Leg Distance From Edge to Hole Center Along Width0.310 INCHES NOMINAL IN
Second Leg Length1.940 INCHES NOMINAL IN
Second Leg Relationship to First LegNOT IDENTICAL
Second Leg StyleSQUARE
Center Section Thickness0.125 INCHES NOMINAL IN
Surface TreatmentANODIZE AND PRIMER EPOXY AND PLASTIC EPOXY
First Leg StyleSQUARE
Style DesignatorADJACENT ANGLES
First Leg Distance From Edge to Hole Center Along Length0.690 INCHES NOMINAL IN
Second Leg Width0.620 INCHES NOMINAL IN
Second Leg Distance Between First and Second Hole Centers Along Length2.240 INCHES NOMINAL IN
Mounting Hole TypePLAIN
First Leg Thickness0.125 INCHES NOMINAL IN
Surface Treatment Document and ClassificationDAMIL-A-8625TY2CL1 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-P-23377 MIL SPEC 2ND TREATMENT RESPONSE AND MIL-C-22750 MIL SPEC 3RD TREATMENT RESPONSE
Center Section Width0.620 INCHES NOMINAL IN
First Leg Length5.720 INCHES NOMINAL IN
MaterialALUMINUM ALLOY 6061
First Leg Width0.620 INCHES NOMINAL IN
Center Section Height3.850 INCHES NOMINAL IN
Second Leg Thickness0.125 INCHES NOMINAL IN
First Leg Angle175.0 DEGREES NOMINAL
Second Leg Distance Between Second and Third Hole Centers Along Length2.240 INCHES NOMINAL IN
Second Leg Angle110.0 DEGREES NOMINAL
Material Document and ClassificationQQ-A-250/11 MIL SPEC SINGLE MATERIAL RESPONSE
First Leg Hole Arrangement StyleONE HOLE
Second Leg Distance From Edge to Hole Center Along Length0.400 INCHES NOMINAL IN
First Leg Hole Diameter0.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 1
5945-00-543-82141226344 INTERCHANGEABLE
Relay,electromagnetic
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
122634-4 PRIMARY L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
Related Parts
5945-00-543-8214INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
1226344

Frequently Asked Questions

What is NSN 5340-01-520-9085?

NSN 5340-01-520-9085 is a Bracket,double Angle, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-520-9085?

NSN 5340-01-520-9085 has 1 cross-referenced part number: 122634-4 (L3harris Technologies, Inc. Div Space and Airborne Systems).

What NSN replaces 5340-01-520-9085?

There is 1 known substitute for 5340-01-520-9085: 5945-00-543-8214. Verify interchangeability with system specifications before substitution.

What are the specifications of 122634-4?

Key specifications for 122634-4: Second Leg Hole Diameter: 0.250 INCHES NOMINAL IN; Second Leg Distance From Edge to Hole Center Along Width: 0.310 INCHES NOMINAL IN; Second Leg Length: 1.940 INCHES NOMINAL IN; Second Leg Relationship to First Leg: NOT IDENTICAL. 30 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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