PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-B-187286Bracket,double Angle

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5340-00-322-5634 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-322-5634 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-322-5634. Primary manufacturer part number: SM-B-187286.
Features
  • Bracket,double Angle — FSC 5340
  • Material: STEEL COMP 1050
  • Second Leg Thickness: 0.018 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN
  • Second Leg Relationship to First Leg: NOT IDENTICAL
  • Second Leg Slot Length: 0.175 INCHES NOMINAL IN
  • Surface Treatment Document and Classification: TT-E-529 FED SPEC SINGLE TREATMENT RESPONSE
  • Style Designator: DOUBLE ANGLE
  • Center Section Thickness: 0.018 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN
Applications
  • Applications requiring Steel Comp 1050 construction
General Description

The Bracket,double Angle, cataloged under National Stock Number 5340-00-322-5634, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5340-00-322-5634
Primary Part NumberSM-B-187286
Item NameBracket,double Angle
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
MaterialSTEEL COMP 1050
Second Leg Thickness0.018 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN
Second Leg Relationship to First LegNOT IDENTICAL
Second Leg Slot Length0.175 INCHES NOMINAL IN
Surface Treatment Document and ClassificationTT-E-529 FED SPEC SINGLE TREATMENT RESPONSE
Style DesignatorDOUBLE ANGLE
Center Section Thickness0.018 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN
Second Leg Distance From Edge to Hole Center Along Length0.1915 INCHES NOMINAL IN
Mounting Hole TypePLAIN
Center Section Width0.375 INCHES NOMINAL IN
First Leg Width0.250 INCHES NOMINAL IN
Second Leg Distance From Edge to Hole Center Along Width0.172 INCHES NOMINAL IN
Second Leg Hole Arrangement StyleONE SLOT
First Leg Length0.359 INCHES NOMINAL IN
Material Document and ClassificationAISI C1050 ASSN STD SINGLE MATERIAL RESPONSE
First Leg Thickness0.018 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN
Second Leg Length0.487 INCHES MINIMUM AND 0.491 INCHES MAXIMUM IN
Center Section Height0.799 INCHES MINIMUM AND 0.803 INCHES MAXIMUM IN
Second Leg Slot Width0.156 INCHES NOMINAL IN
Surface TreatmentENAMEL SEMIGLOSS
First Leg Angle73.0 DEGREES MINIMUM AND 77.0 DEGREES MAXIMUM
Second Leg Angle90.0 DEGREES NOMINAL
First Leg Hole Arrangement StyleNO HOLE
Second Leg Width0.625 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6685-00-242-2184ASTM 10F INTERCHANGEABLE
Thermometer,self-Indicating
Sigma Products & Mfg
1560-01-533-951055970 INTERCHANGEABLE
Tail,mounting Kit
Aerovironment, Inc. Dba Aerovironment Inc
Cross-Reference Index
Part NumberManufacturer
SM-B-187286 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
55970 Kleinschmidt Inc (USA)
Related Parts
6685-00-242-2184INTERCHANGEABLE
THERMOMETER,SELF-INDICATING
ASTM 10F
1560-01-533-9510INTERCHANGEABLE
TAIL,MOUNTING KIT
55970

Frequently Asked Questions

What is NSN 5340-00-322-5634?

NSN 5340-00-322-5634 is a Bracket,double Angle, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-322-5634?

NSN 5340-00-322-5634 has 2 cross-referenced part numbers: SM-B-187286 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 55970 (Kleinschmidt Inc).

What NSN replaces 5340-00-322-5634?

There are 2 known substitutes for 5340-00-322-5634: 6685-00-242-2184, 1560-01-533-9510. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-B-187286?

Key specifications for SM-B-187286: Material: STEEL COMP 1050; Second Leg Thickness: 0.018 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN; Second Leg Relationship to First Leg: NOT IDENTICAL; Second Leg Slot Length: 0.175 INCHES NOMINAL IN. 25 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com