PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

435578Standoff,threaded,spacing

Fluke Corp · NSN 5340-01-223-1339 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-223-1339 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-223-1339. Primary manufacturer part number: 435578.
Features
  • Standoff,threaded,spacing — FSC 5340
  • Style Designator: PROJECTION ONE END LEFT INTERNAL THREAD
  • Diameter: 0.250 INCHES NOMINAL IN
  • Length: 0.125 INCHES NOMINAL IN
  • Cross-Sectional Shape: ROUND
  • 1 verified cross-reference
  • Primary manufacturer: Fluke Corp
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-223-1339, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fluke Corp. Government technical data includes 4 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
NSN5340-01-223-1339
Primary Part Number435578
Item NameStandoff,threaded,spacing
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerFluke Corp
StatusACTIVE
Style DesignatorPROJECTION ONE END LEFT INTERNAL THREAD
Diameter0.250 INCHES NOMINAL IN
Length0.125 INCHES NOMINAL IN
Cross-Sectional ShapeROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 1
4730-00-462-7781 INTERCHANGEABLE
Sleeve,clinch,tube Fitting
Cross-Reference Index
Part NumberManufacturer
435578 PRIMARY Fluke Corp (USA)
Related Parts
4730-00-462-7781INTERCHANGEABLE
SLEEVE,CLINCH,TUBE FITTING

Frequently Asked Questions

What is NSN 5340-01-223-1339?

NSN 5340-01-223-1339 is a Standoff,threaded,spacing, manufactured by Fluke Corp, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-223-1339?

NSN 5340-01-223-1339 has 1 cross-referenced part number: 435578 (Fluke Corp).

What NSN replaces 5340-01-223-1339?

There is 1 known substitute for 5340-01-223-1339: 4730-00-462-7781. Verify interchangeability with system specifications before substitution.

What are the specifications of 435578?

Key specifications for 435578: Style Designator: PROJECTION ONE END LEFT INTERNAL THREAD; Diameter: 0.250 INCHES NOMINAL IN; Length: 0.125 INCHES NOMINAL IN; Cross-Sectional Shape: ROUND. 4 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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