PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

606 P/N S2-35Spring,helical,compression

Impco Carburetion Inc Fluid Products Div · NSN 5360-01-366-4803 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-366-4803 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-366-4803. Primary manufacturer part number: 606 P/N S2-35.
Features
  • Spring,helical,compression — FSC 5360
  • Coil Quantity: 8.500
  • Inside Diameter: 0.476 INCHES MINIMUM AND 0.486 INCHES MAXIMUM IN
  • Surface Treatment: ZINC OVERALL
  • Stock Diameter: 0.029 INCHES NOMINAL IN
  • Coil Helix Direction: LEFT-HAND
  • Spring Free Outside Diameter: 0.505 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
  • Style Designator: CYLINDRICAL
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Uns K08500 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-01-366-4803, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Impco Carburetion Inc Fluid Products Div. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-366-4803
Primary Part Number606 P/N S2-35
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerImpco Carburetion Inc Fluid Products Div
StatusACTIVE
Coil Quantity8.500
Inside Diameter0.476 INCHES MINIMUM AND 0.486 INCHES MAXIMUM IN
Surface TreatmentZINC OVERALL
Stock Diameter0.029 INCHES NOMINAL IN
Coil Helix DirectionLEFT-HAND
Spring Free Outside Diameter0.505 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
Style DesignatorCYLINDRICAL
MaterialSTEEL UNS K08500 OVERALL
Spring Free Length1.312 INCHES NOMINAL IN
End StyleSPRING END,GROUND BOTH ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-156-1896 INTERCHANGEABLE
Bearing,ball,thrust
4820-00-855-4561S-235 SZ 3/4IN INTERCHANGEABLE
Valve,globe
Nibco Inc Chemtrol Div
7310-01-070-0195S-2-3-5 INTERCHANGEABLE
Anchor Receptacle,baffle Plate,f
Valad Electric Heating Corp.
8040-01-078-0737 INTERCHANGEABLE
Adhesive
5310-01-101-41675043M57P02 INTERCHANGEABLE
Nut,self-Locking,plate
General Electric Company
3460-01-353-8097S-235 INTERCHANGEABLE
Sleeve,expansion Mandrel
Sunnen Products Co
Cross-Reference Index
Part NumberManufacturer
S2-35 Impco Carburetion Inc Fluid Products Div (USA)
606 P/N S2-35 PRIMARY Impco Carburetion Inc Fluid Products Div (USA)
Related Parts
3110-00-156-1896INTERCHANGEABLE
BEARING,BALL,THRUST
4820-00-855-4561INTERCHANGEABLE
VALVE,GLOBE
S-235 SZ 3/4IN
7310-01-070-0195INTERCHANGEABLE
ANCHOR RECEPTACLE,BAFFLE PLATE,F
S-2-3-5
8040-01-078-0737INTERCHANGEABLE
ADHESIVE
5310-01-101-4167INTERCHANGEABLE
NUT,SELF-LOCKING,PLATE
5043M57P02
3460-01-353-8097INTERCHANGEABLE
SLEEVE,EXPANSION MANDREL
S-235

Frequently Asked Questions

What is NSN 5360-01-366-4803?

NSN 5360-01-366-4803 is a Spring,helical,compression, manufactured by Impco Carburetion Inc Fluid Products Div, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-366-4803?

NSN 5360-01-366-4803 has 2 cross-referenced part numbers: S2-35 (Impco Carburetion Inc Fluid Products Div), 606 P/N S2-35 (Impco Carburetion Inc Fluid Products Div).

What NSN replaces 5360-01-366-4803?

There are 6 known substitutes for 5360-01-366-4803: 3110-00-156-1896, 4820-00-855-4561, 7310-01-070-0195 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 606 P/N S2-35?

Key specifications for 606 P/N S2-35: Coil Quantity: 8.500; Inside Diameter: 0.476 INCHES MINIMUM AND 0.486 INCHES MAXIMUM IN; Surface Treatment: ZINC OVERALL; Stock Diameter: 0.029 INCHES NOMINAL IN. 10 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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