PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M24066/4-003Clip,spring Tension

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5340-00-591-4947 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-591-4947 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-591-4947. Primary manufacturer part number: M24066/4-003.
Features
  • Clip,spring Tension — FSC 5340
  • Material Document and Classification: ASTM-B194 MIL SPEC ALL MATERIAL RESPONSES OVERALL
  • Material: COPPER ALLOY 172 OVERALL
  • Surface Treatment: CADMIUM OVERALL
  • Length: 0.400 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN
  • Hole Quantity: 3
  • Distance From Loop Center to End: 0.200 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
  • Width: 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Copper Alloy 172 Overall construction
General Description

The Clip,spring Tension, cataloged under National Stock Number 5340-00-591-4947, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-591-4947
Primary Part NumberM24066/4-003
Item NameClip,spring Tension
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
Material Document and ClassificationASTM-B194 MIL SPEC ALL MATERIAL RESPONSES OVERALL
MaterialCOPPER ALLOY 172 OVERALL
Surface TreatmentCADMIUM OVERALL
Length0.400 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN
Hole Quantity3
Distance From Loop Center to End0.200 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
Width0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
Mounting MethodUNTHREADED HOLE(S)
Style DesignatorSTANDOFF
Hole Diameter0.090 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN
Material Thickness0.009 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN
Loop/holding Dimension0.390 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5340-00-051-6704 (M24066/2-214)
HAZMATNo
Unit of IssueEA
Verified Substitutes 4
No Item Name Available
5340-00-340-5082M24066/2-230 SUCCESSOR
Clip,spring Tension
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-00-051-6704M24066/2-214 SUCCESSOR
Clip,spring Tension
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Clip,spring Tension
Cross-Reference Index
Part NumberManufacturer
M24066/4-003 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
NASM24066/4 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
MILC24066 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M24066/4-003 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
Related Parts
SUCCESSOR 5340-00-051-6704 Clip,spring Tension · M24066/2-214
5340-00-937-0904SUCCESSOR
NO ITEM NAME AVAILABLE
5340-00-340-5082SUCCESSOR
CLIP,SPRING TENSION
M24066/2-230
5340-01-066-4516SUCCESSOR
CLIP,SPRING TENSION

Frequently Asked Questions

What is NSN 5340-00-591-4947?

NSN 5340-00-591-4947 is a Clip,spring Tension, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-591-4947?

NSN 5340-00-591-4947 has 4 cross-referenced part numbers: M24066/4-003 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), NASM24066/4 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), MILC24066 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M24066/4-003 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use).

What NSN replaces 5340-00-591-4947?

There are 4 known substitutes for 5340-00-591-4947: 5340-00-937-0904, 5340-00-340-5082, 5340-00-051-6704 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M24066/4-003?

Key specifications for M24066/4-003: Material Document and Classification: ASTM-B194 MIL SPEC ALL MATERIAL RESPONSES OVERALL; Material: COPPER ALLOY 172 OVERALL; Surface Treatment: CADMIUM OVERALL; Length: 0.400 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-591-4947 still in active supply?

NSN 5340-00-591-4947 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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