PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

001790TSpring,helical,compression

Kovatch Corp. · NSN 5360-01-330-2611 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-330-2611 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-330-2611. Primary manufacturer part number: 001790T.
Features
  • Spring,helical,compression — FSC 5360
  • Inside Diameter: 1.344 INCHES NOMINAL IN
  • Spring Free Length: 3.500 INCHES NOMINAL IN
  • Style Designator: CYLINDRICAL
  • Material: STEEL OVERALL
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • 2 verified cross-references
  • Primary manufacturer: Kovatch Corp.
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-01-330-2611, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kovatch Corp.. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-330-2611
Primary Part Number001790T
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerKovatch Corp.
StatusACTIVE
Inside Diameter1.344 INCHES NOMINAL IN
Spring Free Length3.500 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL
MaterialSTEEL OVERALL
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3020-01-024-8212G12-90 INTERCHANGEABLE
Gear,spur
Roller Bearing Co of America, Inc Div Pic Design
Cross-Reference Index
Part NumberManufacturer
001790T Kovatch Corp. (USA)
G1290 W S Darley & Co (USA)
Related Parts
3020-01-024-8212INTERCHANGEABLE
GEAR,SPUR
G12-90

Frequently Asked Questions

What is NSN 5360-01-330-2611?

NSN 5360-01-330-2611 is a Spring,helical,compression, manufactured by Kovatch Corp., classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-330-2611?

NSN 5360-01-330-2611 has 2 cross-referenced part numbers: 001790T (Kovatch Corp.), G1290 (W S Darley & Co).

What NSN replaces 5360-01-330-2611?

There is 1 known substitute for 5360-01-330-2611: 3020-01-024-8212. Verify interchangeability with system specifications before substitution.

What are the specifications of 001790T?

Key specifications for 001790T: Inside Diameter: 1.344 INCHES NOMINAL IN; Spring Free Length: 3.500 INCHES NOMINAL IN; Style Designator: CYLINDRICAL; Material: STEEL OVERALL. 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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