PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17937Spring,helical,compression

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 5360-00-227-6520 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-227-6520 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-227-6520. Primary manufacturer part number: 17937.
Features
  • Spring,helical,compression — FSC 5360
  • Load Rating: 0.080 POUNDS NOMINAL LBS
  • Inside Diameter: 0.315 INCHES NOMINAL IN
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Spring Free Outside Diameter: 0.500 INCHES NOMINAL IN
  • Spring Deflection Rate: 0.450 POUNDS PER INCH NOMINAL LBS
  • Supplementary Features: NHA IS F-5 ACFT LANDING GEAR
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Comp 631 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-227-6520, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-227-6520
Primary Part Number17937
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
Load Rating0.080 POUNDS NOMINAL LBS
Inside Diameter0.315 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Spring Free Outside Diameter0.500 INCHES NOMINAL IN
Spring Deflection Rate0.450 POUNDS PER INCH NOMINAL LBS
Supplementary FeaturesNHA IS F-5 ACFT LANDING GEAR
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Surface Treatment Document and ClassificationMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Coil Quantity12
Style DesignatorTAPERED
Surface TreatmentPASSIVATE OVERALL
MaterialSTEEL COMP 631 OVERALL
Material Document and ClassificationAMS 5673,COND C,TYPE 17-7PH ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Spring Free Length0.580 INCHES NOMINAL IN
Spring Length Under Load0.525 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6210-00-264-821017-0937-200 INTERCHANGEABLE
Lens,light
Dialight Corporation
5331-00-684-2063007-7188 INTERCHANGEABLE
O-Ring
Parker Hannifin Corporation Div O-Ring Division
2530-00-922-5242FC14492 INTERCHANGEABLE
Boot,vehicular Components
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
3040-01-315-264217937 INTERCHANGEABLE
Rod,piston,linear Actuating Cyli
Haskel International, Llc Dba Haskel International, Llc
2815-01-396-061633115 INTERCHANGEABLE
Oil Pump Assembly,engine
Westerbeke Corporation
4130-01-459-9189 INTERCHANGEABLE
Vacu-Discs
1385-01-688-388617937 INTERCHANGEABLE
Parts Kit,explosive Ordnance Dis
Teledyne Flir Unmanned Ground Systems, Inc
Cross-Reference Index
Part NumberManufacturer
17937 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
6210-00-264-8210INTERCHANGEABLE
LENS,LIGHT
17-0937-200
5331-00-684-2063INTERCHANGEABLE
O-RING
007-7188
2530-00-922-5242INTERCHANGEABLE
BOOT,VEHICULAR COMPONENTS
FC14492
3040-01-315-2642INTERCHANGEABLE
ROD,PISTON,LINEAR ACTUATING CYLI
17937
2815-01-396-0616INTERCHANGEABLE
OIL PUMP ASSEMBLY,ENGINE
33115
4130-01-459-9189INTERCHANGEABLE
VACU-DISCS
1385-01-688-3886INTERCHANGEABLE
PARTS KIT,EXPLOSIVE ORDNANCE DIS
17937

Frequently Asked Questions

What is NSN 5360-00-227-6520?

NSN 5360-00-227-6520 is a Spring,helical,compression, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-227-6520?

NSN 5360-00-227-6520 has 1 cross-referenced part number: 17937 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 5360-00-227-6520?

There are 7 known substitutes for 5360-00-227-6520: 6210-00-264-8210, 5331-00-684-2063, 2530-00-922-5242 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 17937?

Key specifications for 17937: Load Rating: 0.080 POUNDS NOMINAL LBS; Inside Diameter: 0.315 INCHES NOMINAL IN; Coil Helix Direction: RIGHT-HAND OR LEFT-HAND; Spring Free Outside Diameter: 0.500 INCHES NOMINAL IN. 15 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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