PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N51675Spring,helical,compression

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 5360-00-807-6413 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-807-6413 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-807-6413. Primary manufacturer part number: N51675.
Features
  • Spring,helical,compression — FSC 5360
  • Inside Diameter: 4.375 INCHES MINIMUM AND 4.500 INCHES MAXIMUM IN
  • Material: STEEL COMP 1095 OVERALL
  • Spring Free Length: 5.375 INCHES MINIMUM AND 5.625 INCHES MAXIMUM IN
  • Coil Quantity: 6-1/2
  • Material Document and Classification: JAN-S-1160 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: CYLINDRICAL
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Comp 1095 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-807-6413, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-807-6413
Primary Part NumberN51675
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Inside Diameter4.375 INCHES MINIMUM AND 4.500 INCHES MAXIMUM IN
MaterialSTEEL COMP 1095 OVERALL
Spring Free Length5.375 INCHES MINIMUM AND 5.625 INCHES MAXIMUM IN
Coil Quantity6-1/2
Material Document and ClassificationJAN-S-1160 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorCYLINDRICAL
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Spring Free Outside Diameter3.437 INCHES MINIMUM AND 3.563 INCHES MAXIMUM IN
Spring Deflection Rate210.000 POUNDS PER INCH NOMINAL LBS
Spring Solid Outside Diameter3.437 INCHES MINIMUM AND 3.563 INCHES MAXIMUM IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
1315-00-028-4735 INTERCHANGEABLE
Cartridge,76 Millimeter
5950-00-650-81241676527 INTERCHANGEABLE
Transformer,audio Frequency
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5998-00-834-324342802 INTERCHANGEABLE
Printed Wiring Board
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
5962-01-178-245842802 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
1680-01-429-040842802-1 INTERCHANGEABLE
Panel,control,electrical-Electro
Fleet Readiness Center East Div Department of Navy
5331-01-587-1914428-02 INTERCHANGEABLE
O-Ring
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Cross-Reference Index
Part NumberManufacturer
N51675 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
42802 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
14302NPC27 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
1315-00-028-4735INTERCHANGEABLE
CARTRIDGE,76 MILLIMETER
5950-00-650-8124INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
1676527
5998-00-834-3243INTERCHANGEABLE
PRINTED WIRING BOARD
42802
5962-01-178-2458INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
42802
1680-01-429-0408INTERCHANGEABLE
PANEL,CONTROL,ELECTRICAL-ELECTRO
42802-1
5331-01-587-1914INTERCHANGEABLE
O-RING
428-02

Frequently Asked Questions

What is NSN 5360-00-807-6413?

NSN 5360-00-807-6413 is a Spring,helical,compression, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-807-6413?

NSN 5360-00-807-6413 has 3 cross-referenced part numbers: N51675 (Leslie Controls, Inc. Dba Leslie Controls Inc), 42802 (Leslie Controls, Inc. Dba Leslie Controls Inc), 14302NPC27 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 5360-00-807-6413?

There are 6 known substitutes for 5360-00-807-6413: 1315-00-028-4735, 5950-00-650-8124, 5998-00-834-3243 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N51675?

Key specifications for N51675: Inside Diameter: 4.375 INCHES MINIMUM AND 4.500 INCHES MAXIMUM IN; Material: STEEL COMP 1095 OVERALL; Spring Free Length: 5.375 INCHES MINIMUM AND 5.625 INCHES MAXIMUM IN; Coil Quantity: 6-1/2. 11 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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