PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17420Spring,helical,compression

Drs Environmental Systems Inc · NSN 5360-00-493-1512 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-493-1512 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-493-1512. Primary manufacturer part number: 17420.
Features
  • Spring,helical,compression — FSC 5360
  • Inside Diameter: 0.290 INCHES NOMINAL IN
  • Coil Helix Direction: LEFT-HAND
  • Coil Quantity: 12
  • Style Designator: CYLINDRICAL
  • Spring Solid Length: 0.500 INCHES NOMINAL IN
  • End Style: SPRING END,GROUND BOTH ENDS
  • Spring Free Length: 1.325 INCHES NOMINAL IN
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 5360-00-493-1512, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Drs Environmental Systems Inc. Government technical data includes 9 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-493-1512
Primary Part Number17420
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerDrs Environmental Systems Inc
StatusACTIVE
Inside Diameter0.290 INCHES NOMINAL IN
Coil Helix DirectionLEFT-HAND
Coil Quantity12
Style DesignatorCYLINDRICAL
Spring Solid Length0.500 INCHES NOMINAL IN
End StyleSPRING END,GROUND BOTH ENDS
Spring Free Length1.325 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Spring Free Outside Diameter0.370 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3455-00-129-571617420 INTERCHANGEABLE
Cutter,milling,side
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
6625-00-401-219117420 INTERCHANGEABLE
Module,decade Count
Del Mar Avionics, Llc
3030-00-934-809017420 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
5355-01-045-254517-420 INTERCHANGEABLE
Knob
Rogerson Kratos
5315-01-048-9972 INTERCHANGEABLE
Pin
3040-01-225-902017420 INTERCHANGEABLE
Shaft,straight
Dana Commercial Vehicle Products, Llc
4730-01-228-8789 INTERCHANGEABLE
Manifold,hydraulic System Access
3120-01-351-428517420 INTERCHANGEABLE
Bushing,sleeve
Coffin Turbo Pump Inc
6150-01-442-039717420 INTERCHANGEABLE
Wiring Harness
Mekel Technology, Inc.
6520-01-585-9026263790 INTERCHANGEABLE
Cleaning Kit,chuck,dental Handpi
Dentalez, Inc. Dba Star Dental
Cross-Reference Index
Part NumberManufacturer
17420 Drs Environmental Systems Inc (USA)
17420 Davey Compressor Co Div of Keco Industries Inc (USA)
Related Parts
3455-00-129-5716INTERCHANGEABLE
CUTTER,MILLING,SIDE
17420
6625-00-401-2191INTERCHANGEABLE
MODULE,DECADE COUNT
17420
3030-00-934-8090INTERCHANGEABLE
BELT,V
17420
5355-01-045-2545INTERCHANGEABLE
KNOB
17-420
5315-01-048-9972INTERCHANGEABLE
PIN
3040-01-225-9020INTERCHANGEABLE
SHAFT,STRAIGHT
17420
4730-01-228-8789INTERCHANGEABLE
MANIFOLD,HYDRAULIC SYSTEM ACCESS
3120-01-351-4285INTERCHANGEABLE
BUSHING,SLEEVE
17420
6150-01-442-0397INTERCHANGEABLE
WIRING HARNESS
17420
6520-01-585-9026INTERCHANGEABLE
CLEANING KIT,CHUCK,DENTAL HANDPI
263790

Frequently Asked Questions

What is NSN 5360-00-493-1512?

NSN 5360-00-493-1512 is a Spring,helical,compression, manufactured by Drs Environmental Systems Inc, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-493-1512?

NSN 5360-00-493-1512 has 2 cross-referenced part numbers: 17420 (Drs Environmental Systems Inc), 17420 (Davey Compressor Co Div of Keco Industries Inc).

What NSN replaces 5360-00-493-1512?

There are 10 known substitutes for 5360-00-493-1512: 3455-00-129-5716, 6625-00-401-2191, 3030-00-934-8090 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 17420?

Key specifications for 17420: Inside Diameter: 0.290 INCHES NOMINAL IN; Coil Helix Direction: LEFT-HAND; Coil Quantity: 12; Style Designator: CYLINDRICAL. 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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