PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A17Spring,helical,compression

Ashcroft Inc Dba Heise · NSN 5360-00-291-7062 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-291-7062 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-291-7062. Primary manufacturer part number: A17.
Features
  • Spring,helical,compression — FSC 5360
  • Style Designator: CYLINDRICAL
  • Inside Diameter: 0.500 INCHES NOMINAL IN
  • Coil Helix Direction: RIGHT-HAND
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Spring Deflection Rate: 148.300 POUNDS PER INCH NOMINAL LBS
  • Material: STEEL OVERALL
  • Surface Treatment: CADMIUM OVERALL
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 5360-00-291-7062, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ashcroft Inc Dba Heise. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-291-7062
Primary Part NumberA17
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerAshcroft Inc Dba Heise
StatusACTIVE
Style DesignatorCYLINDRICAL
Inside Diameter0.500 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Spring Deflection Rate148.300 POUNDS PER INCH NOMINAL LBS
MaterialSTEEL OVERALL
Surface TreatmentCADMIUM OVERALL
Spring Free Outside Diameter0.740 INCHES NOMINAL IN
Coil Quantity10
Spring Free Length1.625 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
8455-00-127-5967 INTERCHANGEABLE
Insignia,shoulder Sleeve
5210-00-294-458742-8 INTERCHANGEABLE
Caliper,hermaphrodite
L.s. Starrett Company (the) Div Tool Division
5999-00-409-9270A17 INTERCHANGEABLE
Heater,thermal Release
Ward Leonard Ct Llc
5950-00-518-3982A-17 INTERCHANGEABLE
Transformer,audio Frequency
Magnetika Inc
4730-00-541-6584A17 INTERCHANGEABLE
Clamp,hose
Emhart Industries Inc Hardware Div
5940-00-734-3920DS75 INTERCHANGEABLE
Splice,conductor
Dossert Corp
3510-00-956-7478 INTERCHANGEABLE
Light,amber,pilot
5962-01-032-2017 INTERCHANGEABLE
Microcircuit,linear
6650-01-090-5108 INTERCHANGEABLE
Lens,optical Instrument
5996-01-090-8429 INTERCHANGEABLE
Amplifier,radio Frequency
Cross-Reference Index
Part NumberManufacturer
186943PC382 Ingersoll Rand Co (USA)
184368PC412 Siemens Energy, Inc. Dba Dresser-Rand (USA)
169576PC412 Siemens Energy, Inc. Dba Dresser-Rand (USA)
3803ITEM49 Cooper Industries Industrial Machinery Div (USA)
186776PC382 Siemens Energy, Inc. Dba Dresser-Rand (USA)
A17 PRIMARY Ashcroft Inc Dba Heise (USA)
189021PC402 Ingersoll Rand Co (USA)
184451PC402-16 Ingersoll Rand Co (USA)
188886PC402 Dresser-Rand Co Ingersoll-Rand Opns a Joint Venture (USA)
185756PC402 Dresser-Rand Co Ingersoll-Rand Opns a Joint Venture (USA)
169576PC412 Ingersoll Rand Co (USA)
186323PC382 Ingersoll Rand Co (USA)
184222PC414 Ingersoll Rand Co (USA)
185823PC402-16 Ingersoll Rand Co (USA)
189021PC402 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
5911PC111Q Cooper Industries Inc Dba Cooper Tools (USA)
184222PC412 Dresser-Rand Co Ingersoll-Rand Opns a Joint Venture (USA)
187902PC402 Siemens Energy, Inc. Dba Dresser-Rand (USA)
188404PC378 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
188404PC378 Siemens Energy, Inc. Dba Dresser-Rand (USA)
Related Parts
8455-00-127-5967INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
5210-00-294-4587INTERCHANGEABLE
CALIPER,HERMAPHRODITE
42-8
5999-00-409-9270INTERCHANGEABLE
HEATER,THERMAL RELEASE
A17
5950-00-518-3982INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
A-17
4730-00-541-6584INTERCHANGEABLE
CLAMP,HOSE
A17
5940-00-734-3920INTERCHANGEABLE
SPLICE,CONDUCTOR
DS75
3510-00-956-7478INTERCHANGEABLE
LIGHT,AMBER,PILOT
5962-01-032-2017INTERCHANGEABLE
MICROCIRCUIT,LINEAR
6650-01-090-5108INTERCHANGEABLE
LENS,OPTICAL INSTRUMENT
5996-01-090-8429INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY
5962-01-092-5758INTERCHANGEABLE
MICROCIRCUIT,LINEAR
583R154H30
5340-01-330-6428INTERCHANGEABLE
CATCH,CLAMPING

Frequently Asked Questions

What is NSN 5360-00-291-7062?

NSN 5360-00-291-7062 is a Spring,helical,compression, manufactured by Ashcroft Inc Dba Heise, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-291-7062?

NSN 5360-00-291-7062 has 50 cross-referenced part numbers: 186943PC382 (Ingersoll Rand Co), 184368PC412 (Siemens Energy, Inc. Dba Dresser-Rand), 169576PC412 (Siemens Energy, Inc. Dba Dresser-Rand), 3803ITEM49 (Cooper Industries Industrial Machinery Div), 186776PC382 (Siemens Energy, Inc. Dba Dresser-Rand) and 45 more.

What NSN replaces 5360-00-291-7062?

There are 12 known substitutes for 5360-00-291-7062: 8455-00-127-5967, 5210-00-294-4587, 5999-00-409-9270 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A17?

Key specifications for A17: Style Designator: CYLINDRICAL; Inside Diameter: 0.500 INCHES NOMINAL IN; Coil Helix Direction: RIGHT-HAND; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS. 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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