PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

815619Spring,helical,compression

Mission Systems Davenport Inc. · NSN 5360-00-535-3325 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-535-3325 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-535-3325. Primary manufacturer part number: 815619.
Features
  • Spring,helical,compression — FSC 5360
  • Surface Treatment Document and Classification: PS3,CAGE 99251 MFR REF SINGLE TREATMENT RESPONSE OVERALL
  • Spring Free Length: 0.688 INCHES NOMINAL IN
  • Surface Treatment: CADMIUM OVERALL
  • Spring Solid Length: 0.345 INCHES NOMINAL IN
  • Contact Length: 0.500 INCHES NOMINAL IN
  • Inside Diameter: 0.193 INCHES NOMINAL IN
  • Spring Free Outside Diameter: 0.264 INCHES NOMINAL IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-535-3325, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mission Systems Davenport Inc.. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN5360-00-535-3325
Primary Part Number815619
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerMission Systems Davenport Inc.
StatusACTIVE
Surface Treatment Document and ClassificationPS3,CAGE 99251 MFR REF SINGLE TREATMENT RESPONSE OVERALL
Spring Free Length0.688 INCHES NOMINAL IN
Surface TreatmentCADMIUM OVERALL
Spring Solid Length0.345 INCHES NOMINAL IN
Contact Length0.500 INCHES NOMINAL IN
Inside Diameter0.193 INCHES NOMINAL IN
Spring Free Outside Diameter0.264 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL
Coil Quantity11
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Spring Solid Outside Diameter0.264 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5999-01-270-6880815619 INTERCHANGEABLE
Contact,electrical
Asco Power Services Inc Dba Asco Emergency Power Maintenance Incorporated
Cross-Reference Index
Part NumberManufacturer
815619 PRIMARY Mission Systems Davenport Inc. (USA)
E20342 B/e Aerospace Systems Gmbh Div Life Support Systems Europe (DEU)
E20342 Drager Safety Ag & Co. Kgaa (DEU)
Related Parts
5999-01-270-6880INTERCHANGEABLE
CONTACT,ELECTRICAL
815619

Frequently Asked Questions

What is NSN 5360-00-535-3325?

NSN 5360-00-535-3325 is a Spring,helical,compression, manufactured by Mission Systems Davenport Inc., classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-535-3325?

NSN 5360-00-535-3325 has 3 cross-referenced part numbers: 815619 (Mission Systems Davenport Inc.), E20342 (B/e Aerospace Systems Gmbh Div Life Support Systems Europe), E20342 (Drager Safety Ag & Co. Kgaa).

What NSN replaces 5360-00-535-3325?

There is 1 known substitute for 5360-00-535-3325: 5999-01-270-6880. Verify interchangeability with system specifications before substitution.

What are the specifications of 815619?

Key specifications for 815619: Surface Treatment Document and Classification: PS3,CAGE 99251 MFR REF SINGLE TREATMENT RESPONSE OVERALL; Spring Free Length: 0.688 INCHES NOMINAL IN; Surface Treatment: CADMIUM OVERALL; Spring Solid Length: 0.345 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com