PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8AG2010Seat,helical Compression Spring

Parker Hannifin Corporation Div Cylinder Division · NSN 5340-00-836-9405 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-836-9405 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-836-9405. Primary manufacturer part number: 8AG2010.
Features
  • Seat,helical Compression Spring — FSC 5340
  • Counterbore Diameter: 1.3750 INCHES NOMINAL IN
  • Design Type: SOLID
  • End Diameter: 1.3750 INCHES NOMINAL IN
  • Distance From End to First Step: 0.1875 INCHES NOMINAL IN
  • Style Designator: SEAT
  • Material: COPPER ALLOY
  • Bore Diameter: 1.1250 INCHES NOMINAL IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Copper Alloy construction
General Description

The Seat,helical Compression Spring, cataloged under National Stock Number 5340-00-836-9405, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Parker Hannifin Corporation Div Cylinder Division. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN5340-00-836-9405
Primary Part Number8AG2010
Item NameSeat,helical Compression Spring
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerParker Hannifin Corporation Div Cylinder Division
StatusACTIVE
Counterbore Diameter1.3750 INCHES NOMINAL IN
Design TypeSOLID
End Diameter1.3750 INCHES NOMINAL IN
Distance From End to First Step0.1875 INCHES NOMINAL IN
Style DesignatorSEAT
MaterialCOPPER ALLOY
Bore Diameter1.1250 INCHES NOMINAL IN
First Step Diameter1.7500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4820-00-089-954816384 INTERCHANGEABLE
Valve,globe
Kaydon Custom Filtration Corporation
3110-00-100-060765500 INTERCHANGEABLE
Cup,tapered Roller Bearing
Ntn Bearing Corporation of America
5315-00-273-7846P1121 INTERCHANGEABLE
Pin,straight,threaded
Wisconsin Motors, Llc
5330-01-013-771416384 INTERCHANGEABLE
Gasket
Mine Safety Appliances Company
6145-01-140-1535 INTERCHANGEABLE
Cable,special Purpose,electrical
5315-01-162-352416384 INTERCHANGEABLE
Key
Level 10 Industries, Inc. Div Level 10 Industries
Cross-Reference Index
Part NumberManufacturer
8AG2010 PRIMARY Parker Hannifin Corporation Div Cylinder Division (USA)
16384 PRIMARY Terex Reedrill Dba Reedrill Texoma Div Terex Mining (USA)
Related Parts
4820-00-089-9548INTERCHANGEABLE
VALVE,GLOBE
16384
3110-00-100-0607INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
65500
5315-00-273-7846INTERCHANGEABLE
PIN,STRAIGHT,THREADED
P1121
5330-01-013-7714INTERCHANGEABLE
GASKET
16384
6145-01-140-1535INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
5315-01-162-3524INTERCHANGEABLE
KEY
16384

Frequently Asked Questions

What is NSN 5340-00-836-9405?

NSN 5340-00-836-9405 is a Seat,helical Compression Spring, manufactured by Parker Hannifin Corporation Div Cylinder Division, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-836-9405?

NSN 5340-00-836-9405 has 2 cross-referenced part numbers: 8AG2010 (Parker Hannifin Corporation Div Cylinder Division), 16384 (Terex Reedrill Dba Reedrill Texoma Div Terex Mining).

What NSN replaces 5340-00-836-9405?

There are 6 known substitutes for 5340-00-836-9405: 4820-00-089-9548, 3110-00-100-0607, 5315-00-273-7846 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8AG2010?

Key specifications for 8AG2010: Counterbore Diameter: 1.3750 INCHES NOMINAL IN; Design Type: SOLID; End Diameter: 1.3750 INCHES NOMINAL IN; Distance From End to First Step: 0.1875 INCHES NOMINAL IN. 9 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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