PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TP811Spring,helical,compression

Naval Sea Systems Command · NSN 5360-00-232-9682 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-232-9682 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-232-9682. Primary manufacturer part number: TP811.
Features
  • Spring,helical,compression — FSC 5360
  • Inside Diameter: 0.135 INCHES NOMINAL IN
  • Spring Free Outside Diameter: 0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN
  • Style Designator: CYLINDRICAL
  • Coil Quantity: 16-1/2
  • Material: STEEL UNS K08500 OVERALL
  • Spring Free Length: 1.303 INCHES MINIMUM AND 1.323 INCHES MAXIMUM IN
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Uns K08500 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-232-9682, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 10 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-232-9682
Primary Part NumberTP811
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Inside Diameter0.135 INCHES NOMINAL IN
Spring Free Outside Diameter0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN
Style DesignatorCYLINDRICAL
Coil Quantity16-1/2
MaterialSTEEL UNS K08500 OVERALL
Spring Free Length1.303 INCHES MINIMUM AND 1.323 INCHES MAXIMUM IN
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Coil Helix DirectionRIGHT-HAND
Surface TreatmentCOPPER OVERALL
Material Document and ClassificationQQ-W-470,COMP A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5950-00-409-2196 INTERCHANGEABLE
Transformer,pulse
2910-00-470-707533341 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
Cross-Reference Index
Part NumberManufacturer
SP811 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
44364PC21 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
TP811 PRIMARY Naval Sea Systems Command (USA)
Related Parts
5950-00-409-2196INTERCHANGEABLE
TRANSFORMER,PULSE
2910-00-470-7075INTERCHANGEABLE
FILTER ELEMENT,FLUID
33341

Frequently Asked Questions

What is NSN 5360-00-232-9682?

NSN 5360-00-232-9682 is a Spring,helical,compression, manufactured by Naval Sea Systems Command, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-232-9682?

NSN 5360-00-232-9682 has 3 cross-referenced part numbers: SP811 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 44364PC21 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), TP811 (Naval Sea Systems Command).

What NSN replaces 5360-00-232-9682?

There are 2 known substitutes for 5360-00-232-9682: 5950-00-409-2196, 2910-00-470-7075. Verify interchangeability with system specifications before substitution.

What are the specifications of TP811?

Key specifications for TP811: Inside Diameter: 0.135 INCHES NOMINAL IN; Spring Free Outside Diameter: 0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN; Style Designator: CYLINDRICAL; Coil Quantity: 16-1/2. 10 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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