PartsTable TECHNICAL DATA SHEET
OCTOBER 2026Technical Data Sheet

577053Spring,helical,compression

Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines · NSN 5360-00-703-9222 · FSC 5360 · Coil, Flat, Leaf, and Wire Springs
Government record, cited
NSN 5360-00-703-9222 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-703-9222. Primary manufacturer part number: 577053.
Features
  • Spring,helical,compression — FSC 5360
  • Spring Free Outside Diameter: 0.280 INCHES NOMINAL IN
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Spring Solid Length: 0.746 INCHES MAXIMUM IN
  • Style Designator: CYLINDRICAL
  • Material Document and Classification: AMS 5112 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Spring Free Length: 1.160 INCHES NOMINAL IN
  • Inside Diameter: 0.208 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
Identification
  • NSN: 5360-00-703-9222
  • NIIN: 007039222
  • FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 577053
  • Manufacturer: Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-703-9222, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The primary manufacturer of record is Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines. Government technical data includes 11 specifications, cited from the U.S. Government catalog. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-703-9222
Primary Part Number577053
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — Coil, Flat, Leaf, and Wire Springs
ManufacturerTeledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines
StatusACTIVE
Spring Free Outside Diameter0.280 INCHES NOMINAL IN
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Spring Solid Length0.746 INCHES MAXIMUM IN
Style DesignatorCYLINDRICAL
Material Document and ClassificationAMS 5112 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Spring Free Length1.160 INCHES NOMINAL IN
Inside Diameter0.208 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
Coil Quantity21
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Bore Diameter0.310 INCHES MINIMUM IN
MaterialSTEEL COMP 1090 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HazardNot stated in government record
Cross-Reference Index
Part NumberManufacturer
577053 PRIMARY Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines (USA)
Other items in FSC 5360 — Coil, Flat, Leaf, and Wire Springs
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5360-00-001-1842
SPRING,HELICAL,COMPRESSION
5360-00-001-2010
SPRING,HELICAL,EXTENSION
5360-00-001-4650
SPRING,HELICAL,COMPRESSION
5360-00-001-4664
SPRING,CONSTANT TO

Frequently Asked Questions

What is NSN 5360-00-703-9222?

NSN 5360-00-703-9222 is a Spring,helical,compression, manufactured by Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines, classified under FSC 5360 (Coil, Flat, Leaf, and Wire Springs). Status: active.

What are the part numbers for NSN 5360-00-703-9222?

NSN 5360-00-703-9222 has 1 cross-referenced part number: 577053 (Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines).

What are the specifications of 577053?

Key specifications for 577053: Spring Free Outside Diameter: 0.280 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Spring Solid Length: 0.746 INCHES MAXIMUM IN; Style Designator: CYLINDRICAL. 11 specifications are documented in the U.S. Government catalog.

Is NSN 5360-00-703-9222 hazardous material?

Hazard status is not stated in the government record for NSN 5360-00-703-9222 — no DOT hazard class, UN number, or hazard classification field is present in the cited data. This page does not assert an item is or is not hazardous.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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