PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15-465Seat,helical Compression Spring

Pakon Inc Dba Impak Division · NSN 5340-00-411-7082 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-411-7082 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-411-7082. Primary manufacturer part number: 15-465.
Features
  • Seat,helical Compression Spring — FSC 5340
  • Material: STEEL CORROSION RESISTING
  • First Step Diameter: 1.1880 INCHES NOMINAL IN
  • End Diameter: 0.8080 INCHES NOMINAL IN
  • Design Type: SOLID
  • Bore Diameter: 0.5310 INCHES NOMINAL IN
  • Style Designator: SEAT
  • Counterbore Diameter: 0.7600 INCHES NOMINAL IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Seat,helical Compression Spring, cataloged under National Stock Number 5340-00-411-7082, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Pakon Inc Dba Impak Division. Government technical data includes 7 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-411-7082
Primary Part Number15-465
Item NameSeat,helical Compression Spring
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerPakon Inc Dba Impak Division
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
First Step Diameter1.1880 INCHES NOMINAL IN
End Diameter0.8080 INCHES NOMINAL IN
Design TypeSOLID
Bore Diameter0.5310 INCHES NOMINAL IN
Style DesignatorSEAT
Counterbore Diameter0.7600 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 5
5950-00-147-75829230-36 INTERCHANGEABLE
Coil,radio Frequency
Bourns Inc
4240-00-343-812615465 INTERCHANGEABLE
Harness,head
Mine Safety Appliances Company
4820-01-078-148915465 INTERCHANGEABLE
Valve,angle
Carrier Corp
3030-01-157-962115465 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
5306-01-504-14898303538 INTERCHANGEABLE
Hhcs 1 Inch Bolt
Jlg Industries, Inc.
Cross-Reference Index
Part NumberManufacturer
15-465 PRIMARY Pakon Inc Dba Impak Division (USA)
Related Parts
5950-00-147-7582INTERCHANGEABLE
COIL,RADIO FREQUENCY
9230-36
4240-00-343-8126INTERCHANGEABLE
HARNESS,HEAD
15465
4820-01-078-1489INTERCHANGEABLE
VALVE,ANGLE
15465
3030-01-157-9621INTERCHANGEABLE
BELT,V
15465
5306-01-504-1489INTERCHANGEABLE
HHCS 1 INCH BOLT
8303538

Frequently Asked Questions

What is NSN 5340-00-411-7082?

NSN 5340-00-411-7082 is a Seat,helical Compression Spring, manufactured by Pakon Inc Dba Impak Division, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-411-7082?

NSN 5340-00-411-7082 has 1 cross-referenced part number: 15-465 (Pakon Inc Dba Impak Division).

What NSN replaces 5340-00-411-7082?

There are 5 known substitutes for 5340-00-411-7082: 5950-00-147-7582, 4240-00-343-8126, 4820-01-078-1489 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15-465?

Key specifications for 15-465: Material: STEEL CORROSION RESISTING; First Step Diameter: 1.1880 INCHES NOMINAL IN; End Diameter: 0.8080 INCHES NOMINAL IN; Design Type: SOLID. 8 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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