PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4325Bracket,double Angle

Keystone Electronics Corp · NSN 5340-01-267-6390 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-267-6390 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-267-6390. Primary manufacturer part number: 4325.
Features
  • Bracket,double Angle — FSC 5340
  • First Leg Length: 0.487 INCHES NOMINAL IN
  • First Leg Distance From Edge to Hole Center Along Width: 0.156 INCHES NOMINAL IN
  • Material: STEEL COMP 1010
  • Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE
  • Mounting Hole Type: PLAIN
  • Center Section Thickness: 0.050 INCHES NOMINAL IN
  • First Leg Thickness: 0.050 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Comp 1010 construction
General Description

The Bracket,double Angle, cataloged under National Stock Number 5340-01-267-6390, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Keystone Electronics Corp. Government technical data includes 28 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-267-6390
Primary Part Number4325
Item NameBracket,double Angle
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerKeystone Electronics Corp
StatusACTIVE
First Leg Length0.487 INCHES NOMINAL IN
First Leg Distance From Edge to Hole Center Along Width0.156 INCHES NOMINAL IN
MaterialSTEEL COMP 1010
Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE
Mounting Hole TypePLAIN
Center Section Thickness0.050 INCHES NOMINAL IN
First Leg Thickness0.050 INCHES NOMINAL IN
Second Leg Hole Diameter0.187 INCHES NOMINAL IN
Center Section Width0.312 INCHES NOMINAL IN
Surface TreatmentCADMIUM AND CHROMATE
First Leg Angle90.0 DEGREES NOMINAL
First Leg Width0.312 INCHES NOMINAL IN
First Leg StyleSQUARE
Second Leg Distance From Edge to Hole Center Along Width0.156 INCHES NOMINAL IN
Style DesignatorDOUBLE ANGLE
Second Leg Angle90.0 DEGREES NOMINAL
Second Leg StyleSQUARE
First Leg Hole Arrangement StyleONE HOLE
Center Section Height0.612 INCHES NOMINAL IN
Second Leg Hole Arrangement StyleONE HOLE
Second Leg Distance From Edge to Hole Center Along Length0.187 INCHES NOMINAL IN
First Leg Hole Diameter0.130 INCHES NOMINAL IN
First Leg Distance From Edge to Hole Center Along Length0.187 INCHES NOMINAL IN
Second Leg Thickness0.050 INCHES NOMINAL IN
Material Document and ClassificationASTM A575 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A576 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A675 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE
Second Leg Relationship to First LegNOT IDENTICAL
Second Leg Width0.312 INCHES NOMINAL IN
Second Leg Length0.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
5340-00-197-81654325 SUCCESSOR
Cap,protective,dust and Moisture
Titan Distribution Inc Dba Titan Tire
Slide,drawer,extension
5330-00-247-41314325 INTERCHANGEABLE
Gasket
Skil Corp
2910-00-269-71260208377 INTERCHANGEABLE
Bowl,sediment
Agco Corp Parts Opn
5360-00-291-7626 INTERCHANGEABLE
Spring,helical,compression
4920-00-469-84924325 INTERCHANGEABLE
Guard,vent
Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
5910-00-544-6688 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5985-00-558-6833 INTERCHANGEABLE
Antenna
4130-00-582-98624325 INTERCHANGEABLE
Heat Interchanger,refrigerant
Howell Laboratories Inc Dba Howell Laboratories Inc
1440-00-823-83084325 INTERCHANGEABLE
Filter,actuator Ass
Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc
Cross-Reference Index
Part NumberManufacturer
4325 PRIMARY Keystone Electronics Corp (USA)
12555011 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
Related Parts
5340-00-197-8165SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
4325
5340-01-050-2211SUCCESSOR
SLIDE,DRAWER,EXTENSION
5330-00-247-4131INTERCHANGEABLE
GASKET
4325
2910-00-269-7126INTERCHANGEABLE
BOWL,SEDIMENT
0208377
5360-00-291-7626INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
4920-00-469-8492INTERCHANGEABLE
GUARD,VENT
4325
5910-00-544-6688INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5985-00-558-6833INTERCHANGEABLE
ANTENNA
4130-00-582-9862INTERCHANGEABLE
HEAT INTERCHANGER,REFRIGERANT
4325
1440-00-823-8308INTERCHANGEABLE
FILTER,ACTUATOR ASS
4325
5340-00-999-0381INTERCHANGEABLE
CLAMP,LOOP
4325
5970-01-263-0835INTERCHANGEABLE
INSULATOR,PLATE

Frequently Asked Questions

What is NSN 5340-01-267-6390?

NSN 5340-01-267-6390 is a Bracket,double Angle, manufactured by Keystone Electronics Corp, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-267-6390?

NSN 5340-01-267-6390 has 2 cross-referenced part numbers: 4325 (Keystone Electronics Corp), 12555011 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).

What NSN replaces 5340-01-267-6390?

There are 12 known substitutes for 5340-01-267-6390: 5340-00-197-8165, 5340-01-050-2211, 5330-00-247-4131 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4325?

Key specifications for 4325: First Leg Length: 0.487 INCHES NOMINAL IN; First Leg Distance From Edge to Hole Center Along Width: 0.156 INCHES NOMINAL IN; Material: STEEL COMP 1010; Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE. 28 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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