PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6662-1Spring,helical,compression

Greno Industries, Inc. Dba Greno Industries Inc · NSN 5360-01-178-6290 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-178-6290 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-178-6290. Primary manufacturer part number: 6662-1.
Features
  • Spring,helical,compression — FSC 5360
  • Style Designator: CYLINDRICAL
  • Material: STEEL COMP 302 OVERALL
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • 2 verified cross-references
  • Primary manufacturer: Greno Industries, Inc. Dba Greno Industries Inc
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Comp 302 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-01-178-6290, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Greno Industries, Inc. Dba Greno Industries Inc. Government technical data includes 4 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-178-6290
Primary Part Number6662-1
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerGreno Industries, Inc. Dba Greno Industries Inc
StatusACTIVE
Style DesignatorCYLINDRICAL
MaterialSTEEL COMP 302 OVERALL
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
1650-00-111-058466621 INTERCHANGEABLE
Piston and Shoe
Parker Hannifin Corporation Div Hydraulic Systems Division
6150-01-122-77264054T81P03 INTERCHANGEABLE
Lead,electrical
General Electric Company Dba Ge Aerospace
Cross-Reference Index
Part NumberManufacturer
6662-1 PRIMARY Greno Industries, Inc. Dba Greno Industries Inc (USA)
6600D PART 31 Greno Industries, Inc. Dba Greno Industries Inc (USA)
Related Parts
1650-00-111-0584INTERCHANGEABLE
PISTON AND SHOE
66621
6150-01-122-7726INTERCHANGEABLE
LEAD,ELECTRICAL
4054T81P03

Frequently Asked Questions

What is NSN 5360-01-178-6290?

NSN 5360-01-178-6290 is a Spring,helical,compression, manufactured by Greno Industries, Inc. Dba Greno Industries Inc, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-178-6290?

NSN 5360-01-178-6290 has 2 cross-referenced part numbers: 6662-1 (Greno Industries, Inc. Dba Greno Industries Inc), 6600D PART 31 (Greno Industries, Inc. Dba Greno Industries Inc).

What NSN replaces 5360-01-178-6290?

There are 2 known substitutes for 5360-01-178-6290: 1650-00-111-0584, 6150-01-122-7726. Verify interchangeability with system specifications before substitution.

What are the specifications of 6662-1?

Key specifications for 6662-1: Style Designator: CYLINDRICAL; Material: STEEL COMP 302 OVERALL; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 4 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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