PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BACB20W1Bracket,angle

The Boeing Company Div Defense · NSN 5340-00-498-6080 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-498-6080 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-498-6080. Primary manufacturer part number: BACB20W1.
Features
  • Bracket,angle — FSC 5340
  • Material: STEEL
  • Second Leg Width: 0.375 INCHES NOMINAL IN
  • Style Designator: ANGLE
  • Second Leg Distance From Edge to Hole Center Along Length: 0.375 INCHES NOMINAL IN
  • First Leg Length: 0.500 INCHES NOMINAL IN
  • Surface Treatment Document and Classification: QQ-P-416,TY 2,CL2 FED SPEC ALL TREATMENT RESPONSES
  • First Leg Angle: 90.0 DEGREES NOMINAL
Applications
  • Applications requiring Steel construction
General Description

The Bracket,angle, cataloged under National Stock Number 5340-00-498-6080, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is The Boeing Company Div Defense. Government technical data includes 25 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. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-498-6080
Primary Part NumberBACB20W1
Item NameBracket,angle
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerThe Boeing Company Div Defense
StatusACTIVE
MaterialSTEEL
Second Leg Width0.375 INCHES NOMINAL IN
Style DesignatorANGLE
Second Leg Distance From Edge to Hole Center Along Length0.375 INCHES NOMINAL IN
First Leg Length0.500 INCHES NOMINAL IN
Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL2 FED SPEC ALL TREATMENT RESPONSES
First Leg Angle90.0 DEGREES NOMINAL
Second Leg Thickness0.063 INCHES NOMINAL IN
Surface TreatmentCADMIUM AND CHROMATE
First Leg Slot Length0.219 INCHES NOMINAL IN
First Leg Thickness0.063 INCHES NOMINAL IN
First Leg Distance From Edge to Hole Center Along Length0.203 INCHES NOMINAL IN
Specification/standard Data81205-BACB20 MANUFACTURERS SPECIFICATION
Second Leg Distance Between Hole Centers Along Length1.500 INCHES NOMINAL IN
Second Leg Hole Arrangement StyleTWO HOLES
Second Leg Distance From Edge to Hole Center Along Width0.187 INCHES NOMINAL IN
First Leg Width0.375 INCHES NOMINAL IN
First Leg Slot Width0.156 INCHES NOMINAL IN
First Leg Hole Arrangement StyleONE SLOT
Second Leg Length2.125 INCHES NOMINAL IN
Second Leg Hole Diameter0.154 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN
Second Leg StyleSQUARE
Second Leg Relationship to First LegNOT IDENTICAL
First Leg StyleSQUARE
First Leg Distance From Edge to Hole Center Along Width0.187 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 2
5940-00-177-43566K-0613 INTERCHANGEABLE
Terminal,quick Disconnect
Caterpillar Inc Div Caterpillar Defense
5330-00-689-4084200-2996-23L INTERCHANGEABLE
Seal,plain Encased
Vanseal Corp
Cross-Reference Index
Part NumberManufacturer
BACB20W1 The Boeing Company Div Defense (USA)
1998-1 Interconnection Products Inc (USA)
Related Parts
5940-00-177-4356INTERCHANGEABLE
TERMINAL,QUICK DISCONNECT
6K-0613
5330-00-689-4084INTERCHANGEABLE
SEAL,PLAIN ENCASED
200-2996-23L

Frequently Asked Questions

What is NSN 5340-00-498-6080?

NSN 5340-00-498-6080 is a Bracket,angle, manufactured by The Boeing Company Div Defense, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-498-6080?

NSN 5340-00-498-6080 has 2 cross-referenced part numbers: BACB20W1 (The Boeing Company Div Defense), 1998-1 (Interconnection Products Inc).

What NSN replaces 5340-00-498-6080?

There are 2 known substitutes for 5340-00-498-6080: 5940-00-177-4356, 5330-00-689-4084. Verify interchangeability with system specifications before substitution.

What are the specifications of BACB20W1?

Key specifications for BACB20W1: Material: STEEL; Second Leg Width: 0.375 INCHES NOMINAL IN; Style Designator: ANGLE; Second Leg Distance From Edge to Hole Center Along Length: 0.375 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.
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