PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8243A0440-2Standoff,threaded,spacing

Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware · NSN 5340-00-565-4292 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-565-4292 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-565-4292. Primary manufacturer part number: 8243A0440-2.
Features
  • Standoff,threaded,spacing — FSC 5340
  • Width Across Flats: 0.250 INCHES NOMINAL IN
  • Style Designator: LEFT INTERNAL AND RIGHT INTERNAL THREADS
  • Length: 4.000 INCHES NOMINAL IN
  • Cross-Sectional Shape: HEXAGON
  • 4 verified cross-references
  • Primary manufacturer: Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Standoff,threaded,spacing, cataloged under National Stock Number 5340-00-565-4292, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-565-4292
Primary Part Number8243A0440-2
Item NameStandoff,threaded,spacing
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerCarey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware
StatusACTIVE
Width Across Flats0.250 INCHES NOMINAL IN
Style DesignatorLEFT INTERNAL AND RIGHT INTERNAL THREADS
Length4.000 INCHES NOMINAL IN
Cross-Sectional ShapeHEXAGON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 5
Drape,surgical
5975-00-263-0804013-1114-010 INTERCHANGEABLE
Rod,ground
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5910-00-952-2172 INTERCHANGEABLE
Capacitor,fixed,electrolytic
6510-01-038-77097394 INTERCHANGEABLE
Bandage,cast,impregnated
Bsn Medical Inc
5930-01-317-4572521266-1 INTERCHANGEABLE
Switch,sensor
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
Cross-Reference Index
Part NumberManufacturer
8243A0440-2 PRIMARY Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware (USA)
8243A0440-2 New Haven Mfg Corp Amatom Electronic Hardware Div (USA)
8415 Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA)
8415 Dialight Corporation (USA)
Related Parts
6530-01-101-1618SUCCESSOR
DRAPE,SURGICAL
5975-00-263-0804INTERCHANGEABLE
ROD,GROUND
013-1114-010
5910-00-952-2172INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
6510-01-038-7709INTERCHANGEABLE
BANDAGE,CAST,IMPREGNATED
7394
5930-01-317-4572INTERCHANGEABLE
SWITCH,SENSOR
521266-1

Frequently Asked Questions

What is NSN 5340-00-565-4292?

NSN 5340-00-565-4292 is a Standoff,threaded,spacing, manufactured by Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-565-4292?

NSN 5340-00-565-4292 has 4 cross-referenced part numbers: 8243A0440-2 (Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware), 8243A0440-2 (New Haven Mfg Corp Amatom Electronic Hardware Div), 8415 (Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron), 8415 (Dialight Corporation).

What NSN replaces 5340-00-565-4292?

There are 5 known substitutes for 5340-00-565-4292: 6530-01-101-1618, 5975-00-263-0804, 5910-00-952-2172 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8243A0440-2?

Key specifications for 8243A0440-2: Width Across Flats: 0.250 INCHES NOMINAL IN; Style Designator: LEFT INTERNAL AND RIGHT INTERNAL THREADS; Special Features: COLOR BLACK; Length: 4.000 INCHES NOMINAL IN. 5 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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