PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

800166Spring,helical,extension

L3 Aviation Products, Inc. Dba L3 Technologies · NSN 5360-00-200-7922 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-200-7922 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-200-7922. Primary manufacturer part number: 800166.
Features
  • Spring,helical,extension — FSC 5360
  • Coil Quantity: 13
  • Spring Free Length: 1.100 INCHES NOMINAL IN
  • Spring Length Under Load: 1.430 INCHES NOMINAL IN
  • Opening Width: 0.250 INCHES NOMINAL BOTH ENDS IN
  • Coil Helix Direction: LEFT-HAND
  • Material: COPPER ALLOY 511 OVERALL
  • End Style: SHORT HOOK SECOND END
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Copper Alloy 511 Overall construction
General Description

The Spring,helical,extension, cataloged under National Stock Number 5360-00-200-7922, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3 Aviation Products, Inc. Dba L3 Technologies. Government technical data includes 16 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-200-7922
Primary Part Number800166
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerL3 Aviation Products, Inc. Dba L3 Technologies
StatusACTIVE
Coil Quantity13
Spring Free Length1.100 INCHES NOMINAL IN
Spring Length Under Load1.430 INCHES NOMINAL IN
Opening Width0.250 INCHES NOMINAL BOTH ENDS IN
Coil Helix DirectionLEFT-HAND
MaterialCOPPER ALLOY 511 OVERALL
End StyleSHORT HOOK SECOND END
Coil to Hook Inside Length0.150 INCHES NOMINAL FIRST END IN
Load Rating1.0 KILOGRAMS NOMINAL KG
Style DesignatorCYLINDRICAL
End StyleRAISED HOOK FIRST END
Coil to Hook Inside Length0.350 INCHES NOMINAL SECOND END IN
Inside Diameter0.246 INCHES NOMINAL IN
Spring Deflection Rate3.000 KILOGRAMS PER MILLIMETER NOMINAL KG
Design TypeCLOSED
Spring Free Outside Diameter0.326 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
1680-00-601-3508800166 INTERCHANGEABLE
Link,vertical
Mag Aerospace Industries, Llc Div Safran Cabins
5910-00-784-06969998826 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Us Army Aviation and Missile Command
5915-00-886-3229SM-B-415455 INTERCHANGEABLE
Network,impedance Matching
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
800166 L3 Aviation Products, Inc. Dba L3 Technologies (USA)
Related Parts
1680-00-601-3508INTERCHANGEABLE
LINK,VERTICAL
800166
5910-00-784-0696INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
9998826
5915-00-886-3229INTERCHANGEABLE
NETWORK,IMPEDANCE MATCHING
SM-B-415455

Frequently Asked Questions

What is NSN 5360-00-200-7922?

NSN 5360-00-200-7922 is a Spring,helical,extension, manufactured by L3 Aviation Products, Inc. Dba L3 Technologies, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-200-7922?

NSN 5360-00-200-7922 has 1 cross-referenced part number: 800166 (L3 Aviation Products, Inc. Dba L3 Technologies).

What NSN replaces 5360-00-200-7922?

There are 3 known substitutes for 5360-00-200-7922: 1680-00-601-3508, 5910-00-784-0696, 5915-00-886-3229. Verify interchangeability with system specifications before substitution.

What are the specifications of 800166?

Key specifications for 800166: Coil Quantity: 13; Spring Free Length: 1.100 INCHES NOMINAL IN; Spring Length Under Load: 1.430 INCHES NOMINAL IN; Opening Width: 0.250 INCHES NOMINAL BOTH ENDS IN. 16 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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