PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BK3Bracket,mounting

Jonathan Engineered Solutions Corp. Dba Jonathan Engineered Solutions · NSN 5340-01-273-7684 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-273-7684 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-273-7684. Primary manufacturer part number: BK3.
Features
  • Bracket,mounting — FSC 5340
  • 1 verified cross-reference
  • Primary manufacturer: Jonathan Engineered Solutions Corp. Dba Jonathan Engineered Solutions
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Bracket,mounting, cataloged under National Stock Number 5340-01-273-7684, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Jonathan Engineered Solutions Corp. Dba Jonathan Engineered Solutions. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameBracket,mounting
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersJonathan Engineered Solutions Corp. Dba Jonathan Engineered Solutions (CAGE 05236)
Technical Specifications
ParameterValue
NSN5340-01-273-7684
Primary Part NumberBK3
Item NameBracket,mounting
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerJonathan Engineered Solutions Corp. Dba Jonathan Engineered Solutions
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 3
5180-01-055-0937BK3 INTERCHANGEABLE
Tool Kit,fastener Installation
Hi-Shear Corporation
5915-01-135-7744158-0236-00 INTERCHANGEABLE
Filter
Tektronix, Inc.
1095-01-493-1802BK3SG INTERCHANGEABLE
Knife,combat
Ka-Bar Knives Inc
Cross-Reference Index
Part NumberManufacturer
BK3 PRIMARY Jonathan Engineered Solutions Corp. Dba Jonathan Engineered Solutions (USA)
Related Parts
5180-01-055-0937INTERCHANGEABLE
TOOL KIT,FASTENER INSTALLATION
BK3
5915-01-135-7744INTERCHANGEABLE
FILTER
158-0236-00
1095-01-493-1802INTERCHANGEABLE
KNIFE,COMBAT
BK3SG

Frequently Asked Questions

What is NSN 5340-01-273-7684?

NSN 5340-01-273-7684 is a Bracket,mounting, manufactured by Jonathan Engineered Solutions Corp. Dba Jonathan Engineered Solutions, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-273-7684?

NSN 5340-01-273-7684 has 1 cross-referenced part number: BK3 (Jonathan Engineered Solutions Corp. Dba Jonathan Engineered Solutions).

What NSN replaces 5340-01-273-7684?

There are 3 known substitutes for 5340-01-273-7684: 5180-01-055-0937, 5915-01-135-7744, 1095-01-493-1802. Verify interchangeability with system specifications before substitution.

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