PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

390011PC578Spring,helical,compression

Naval Ship Systems Command · NSN 5360-00-468-0183 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-468-0183 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-468-0183. Primary manufacturer part number: 390011PC578.
Features
  • Spring,helical,compression — FSC 5360
  • Inside Diameter: 0.532 INCHES NOMINAL IN
  • Spring Solid Length: 0.813 INCHES NOMINAL IN
  • Surface Treatment: COPPER AND NICKEL OVERALL
  • Bore Diameter: 0.937 INCHES NOMINAL IN
  • Style Designator: CYLINDRICAL
  • Material Document and Classification: JAN-S-1160,GRADE 2,TYPE A,COMP 3-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Spring Free Length: 1.500 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 5360-00-468-0183, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-468-0183
Primary Part Number390011PC578
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
Inside Diameter0.532 INCHES NOMINAL IN
Spring Solid Length0.813 INCHES NOMINAL IN
Surface TreatmentCOPPER AND NICKEL OVERALL
Bore Diameter0.937 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL
Material Document and ClassificationJAN-S-1160,GRADE 2,TYPE A,COMP 3-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Spring Free Length1.500 INCHES NOMINAL IN
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Coil Quantity8-3/4
MaterialSTEEL OVERALL
Coil Helix DirectionLEFT-HAND
Accommodated Rod Diameter0.187 INCHES NOMINAL IN
Spring Free Outside Diameter0.718 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5365-01-187-045319200N PIECE 13 INTERCHANGEABLE
Plug,machine Thread
Leslie Controls, Inc. Dba Leslie Controls Inc
5120-01-430-7801 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
5130-01-652-1507 INTERCHANGEABLE
Socket,socket Wrench
Cross-Reference Index
Part NumberManufacturer
20-578 Hardie-Tynes Co., Inc. (USA)
390011PC578 PRIMARY Naval Ship Systems Command (USA)
150-429GPC578 Hardie-Tynes Co., Inc. (USA)
Related Parts
5365-01-187-0453INTERCHANGEABLE
PLUG,MACHINE THREAD
19200N PIECE 13
5120-01-430-7801INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
5130-01-652-1507INTERCHANGEABLE
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 5360-00-468-0183?

NSN 5360-00-468-0183 is a Spring,helical,compression, manufactured by Naval Ship Systems Command, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-468-0183?

NSN 5360-00-468-0183 has 3 cross-referenced part numbers: 20-578 (Hardie-Tynes Co., Inc.), 390011PC578 (Naval Ship Systems Command), 150-429GPC578 (Hardie-Tynes Co., Inc.).

What NSN replaces 5360-00-468-0183?

There are 3 known substitutes for 5360-00-468-0183: 5365-01-187-0453, 5120-01-430-7801, 5130-01-652-1507. Verify interchangeability with system specifications before substitution.

What are the specifications of 390011PC578?

Key specifications for 390011PC578: Inside Diameter: 0.532 INCHES NOMINAL IN; Spring Solid Length: 0.813 INCHES NOMINAL IN; Surface Treatment: COPPER AND NICKEL OVERALL; Bore Diameter: 0.937 INCHES NOMINAL IN. 13 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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