PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A41Spring,helical,compression

Ashcroft Inc Dba Heise · NSN 5360-00-290-8913 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-290-8913 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-290-8913. Primary manufacturer part number: A41.
Features
  • Spring,helical,compression — FSC 5360
  • Spring Deflection Rate: 43.900 POUNDS PER INCH NOMINAL LBS
  • Coil Helix Direction: RIGHT-HAND
  • Coil Quantity: 10-1/2
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Spring Free Length: 2.250 INCHES NOMINAL IN
  • Spring Free Outside Diameter: 0.990 INCHES NOMINAL IN
  • Material: STEEL 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 5360-00-290-8913, 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 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-290-8913
Primary Part NumberA41
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerAshcroft Inc Dba Heise
StatusACTIVE
Spring Deflection Rate43.900 POUNDS PER INCH NOMINAL LBS
Coil Helix DirectionRIGHT-HAND
Coil Quantity10-1/2
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Spring Free Length2.250 INCHES NOMINAL IN
Spring Free Outside Diameter0.990 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Surface TreatmentCADMIUM OVERALL
Inside Diameter0.750 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3020-00-053-045341CL68968 INTERCHANGEABLE
Link,roller Chain
Altra Industrial Motion Corp.
5950-00-190-1162A-41 INTERCHANGEABLE
Reactor
Magnetika Inc
4320-00-472-7332160-A-41ST INTERCHANGEABLE
Handle,reciprocatin
Ship Street Capital, Llc Dba Edson Corporation
5977-00-503-9484435369 INTERCHANGEABLE
Ring Assembly,electrical Contact
Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis
3030-00-528-7921A41S INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
5330-00-606-4478A41 INTERCHANGEABLE
Ring,wiper
Gad-Jets Inc Dba Associated Technical Sales
5360-00-956-7505A41 INTERCHANGEABLE
Spring,helical,torsion
Wascomat of America Div of Bermil Industries Corp
3030-01-542-15411A100 INTERCHANGEABLE
Belt,v
W.w. Grainger, Inc. Div Government Sales Division
1680-01-569-40301946T58G01 INTERCHANGEABLE
Modification Kit,aircraft Compon
General Electric Company Dba Ge Aerospace
7690-01-641-7137A-41 INTERCHANGEABLE
Label,auxiliary,prescription
Shamrock Scientific Specialty Systems, Llc
Cross-Reference Index
Part NumberManufacturer
D2-8632PC Usm Corp Sub of Emhart Industries Inc Farrel Co Div (USA)
A41 PRIMARY Ashcroft Inc Dba Heise (USA)
S6086BSPC12 Ashcroft Inc Dba Heise (USA)
Related Parts
3020-00-053-0453INTERCHANGEABLE
LINK,ROLLER CHAIN
41CL68968
5950-00-190-1162INTERCHANGEABLE
REACTOR
A-41
4320-00-472-7332INTERCHANGEABLE
HANDLE,RECIPROCATIN
160-A-41ST
5977-00-503-9484INTERCHANGEABLE
RING ASSEMBLY,ELECTRICAL CONTACT
435369
3030-00-528-7921INTERCHANGEABLE
BELT,V
A41S
5330-00-606-4478INTERCHANGEABLE
RING,WIPER
A41
5360-00-956-7505INTERCHANGEABLE
SPRING,HELICAL,TORSION
A41
3030-01-542-1541INTERCHANGEABLE
BELT,V
1A100
1680-01-569-4030INTERCHANGEABLE
MODIFICATION KIT,AIRCRAFT COMPON
1946T58G01
7690-01-641-7137INTERCHANGEABLE
LABEL,AUXILIARY,PRESCRIPTION
A-41

Frequently Asked Questions

What is NSN 5360-00-290-8913?

NSN 5360-00-290-8913 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 5360-00-290-8913?

NSN 5360-00-290-8913 has 3 cross-referenced part numbers: D2-8632PC (Usm Corp Sub of Emhart Industries Inc Farrel Co Div), A41 (Ashcroft Inc Dba Heise), S6086BSPC12 (Ashcroft Inc Dba Heise).

What NSN replaces 5360-00-290-8913?

There are 10 known substitutes for 5360-00-290-8913: 3020-00-053-0453, 5950-00-190-1162, 4320-00-472-7332 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A41?

Key specifications for A41: Spring Deflection Rate: 43.900 POUNDS PER INCH NOMINAL LBS; Coil Helix Direction: RIGHT-HAND; Coil Quantity: 10-1/2; 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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