PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FM3128ASpring,helical,compression

Banner Industries Inc Skinner Engine Co Div · NSN 5360-00-415-7171 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-415-7171 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-415-7171. Primary manufacturer part number: FM3128A.
Features
  • Spring,helical,compression — FSC 5360
  • Inside Diameter: 3.500 INCHES NOMINAL IN
  • Spring Deflection Rate: 20.000 POUNDS PER INCH NOMINAL LBS
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Material: STEEL OVERALL
  • Spring Solid Outside Diameter: 4.000 INCHES NOMINAL IN
  • Style Designator: CYLINDRICAL
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
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 5360-00-415-7171, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Banner Industries Inc Skinner Engine Co Div. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-415-7171
Primary Part NumberFM3128A
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerBanner Industries Inc Skinner Engine Co Div
StatusACTIVE
Inside Diameter3.500 INCHES NOMINAL IN
Spring Deflection Rate20.000 POUNDS PER INCH NOMINAL LBS
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
MaterialSTEEL OVERALL
Spring Solid Outside Diameter4.000 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Spring Free Length7.750 INCHES NOMINAL IN
Spring Free Outside Diameter4.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5315-00-241-00983128 INTERCHANGEABLE
Pin,straight,headed
Kearflex Engineering Company
5120-00-242-3330 INTERCHANGEABLE
Socket,socket Wrench
3030-00-464-2519 INTERCHANGEABLE
Belt,positive Drive
5360-00-535-89423128 INTERCHANGEABLE
Spring,helical,compression
Purolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in
5935-00-552-51813328 INTERCHANGEABLE
Connector,plug,electrical
Abb Installation Products Inc
5815-00-603-66983128 INTERCHANGEABLE
Lever Assembly
Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
9330-00-618-18403128 INTERCHANGEABLE
Plastic Sheet
The Boeing Company Div Defense
4730-00-884-33043128 INTERCHANGEABLE
Strainer Element,sediment
Michigan Dynamics Inc
4730-00-895-92213128 INTERCHANGEABLE
Elbow
Mcculloch Corp
5935-00-929-7399 INTERCHANGEABLE
Connector,receptacle,electrical
Cross-Reference Index
Part NumberManufacturer
LM2017PCFM3128A Banner Industries Inc Skinner Engine Co Div (USA)
3128 Banner Industries Inc Skinner Engine Co Div (USA)
FM3128APCFM3128A Banner Industries Inc Skinner Engine Co Div (USA)
LM2000BPC3128 Banner Industries Inc Skinner Engine Co Div (USA)
FM3128A PRIMARY Banner Industries Inc Skinner Engine Co Div (USA)
E95-11-1950 Banner Industries Inc Skinner Engine Co Div (USA)
TM2017-1PCFM3128A Banner Industries Inc Skinner Engine Co Div (USA)
FM3128 Banner Industries Inc Skinner Engine Co Div (USA)
Related Parts
5315-00-241-0098INTERCHANGEABLE
PIN,STRAIGHT,HEADED
3128
5120-00-242-3330INTERCHANGEABLE
SOCKET,SOCKET WRENCH
3030-00-464-2519INTERCHANGEABLE
BELT,POSITIVE DRIVE
5360-00-535-8942INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
3128
5935-00-552-5181INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
3328
5815-00-603-6698INTERCHANGEABLE
LEVER ASSEMBLY
3128
9330-00-618-1840INTERCHANGEABLE
PLASTIC SHEET
3128
4730-00-884-3304INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
3128
4730-00-895-9221INTERCHANGEABLE
ELBOW
3128
5935-00-929-7399INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-010-0491INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
6625-01-110-4173INTERCHANGEABLE
POST

Frequently Asked Questions

What is NSN 5360-00-415-7171?

NSN 5360-00-415-7171 is a Spring,helical,compression, manufactured by Banner Industries Inc Skinner Engine Co Div, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-415-7171?

NSN 5360-00-415-7171 has 8 cross-referenced part numbers: LM2017PCFM3128A (Banner Industries Inc Skinner Engine Co Div), 3128 (Banner Industries Inc Skinner Engine Co Div), FM3128APCFM3128A (Banner Industries Inc Skinner Engine Co Div), LM2000BPC3128 (Banner Industries Inc Skinner Engine Co Div), FM3128A (Banner Industries Inc Skinner Engine Co Div) and 3 more.

What NSN replaces 5360-00-415-7171?

There are 12 known substitutes for 5360-00-415-7171: 5315-00-241-0098, 5120-00-242-3330, 3030-00-464-2519 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FM3128A?

Key specifications for FM3128A: Inside Diameter: 3.500 INCHES NOMINAL IN; Spring Deflection Rate: 20.000 POUNDS PER INCH NOMINAL LBS; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Material: STEEL OVERALL. 9 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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