PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40-13063Spring,helical,compression

Triumph Gear Systems Inc Dba Triumph Gear Systems Inc · NSN 5360-00-968-4786 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-968-4786 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-968-4786. Primary manufacturer part number: 40-13063.
Features
  • Spring,helical,compression — FSC 5360
  • Spring Deflection Rate: 26.000 POUNDS PER INCH NOMINAL LBS
  • Spring Free Length: 20.000 INCHES NOMINAL IN
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Style Designator: CYLINDRICAL
  • Spring Free Outside Diameter: 3.566 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Material Document and Classification: MIL-S-16410,GRADE B,TYPE 2,COMP 1-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE 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 5360-00-968-4786, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Triumph Gear Systems Inc Dba Triumph Gear Systems Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-968-4786
Primary Part Number40-13063
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerTriumph Gear Systems Inc Dba Triumph Gear Systems Inc
StatusACTIVE
Spring Deflection Rate26.000 POUNDS PER INCH NOMINAL LBS
Spring Free Length20.000 INCHES NOMINAL IN
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Style DesignatorCYLINDRICAL
Spring Free Outside Diameter3.566 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Material Document and ClassificationMIL-S-16410,GRADE B,TYPE 2,COMP 1-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Inside Diameter3.000 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Material Hardness Rating44.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5331-00-251-9394 INTERCHANGEABLE
O-Ring
3805-00-371-614013063 INTERCHANGEABLE
Shaft Assembly,lift
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5325-00-804-2772 INTERCHANGEABLE
Ring,retaining
5330-00-969-302413063 INTERCHANGEABLE
Packing
Level 10 Industries, Inc. Div Level 10 Industries
3040-01-308-07271306-3 INTERCHANGEABLE
Breather
Vescor Corp
5310-01-513-59162HA681 INTERCHANGEABLE
Washer,flat
Oshkosh Defense Llc
5325-01-663-7020 INTERCHANGEABLE
Insert,screw Thread
Cross-Reference Index
Part NumberManufacturer
40-13063 PRIMARY Triumph Gear Systems Inc Dba Triumph Gear Systems Inc (USA)
C13063A Zf Industrieantriebe Witten Gmbh (DEU)
C163804 Dresser Systems Inc (USA)
702-31081 Timken Gears & Services Inc. Dba Philadelphia Gear Div Western Regional Service Center (USA)
702-31081 Triumph Gear Systems Inc Dba Triumph Gear Systems Inc (USA)
163804 Dresser Systems Inc (USA)
13063 Mkt Geotechnical Systems (USA)
Related Parts
5331-00-251-9394INTERCHANGEABLE
O-RING
3805-00-371-6140INTERCHANGEABLE
SHAFT ASSEMBLY,LIFT
13063
5325-00-804-2772INTERCHANGEABLE
RING,RETAINING
5330-00-969-3024INTERCHANGEABLE
PACKING
13063
3040-01-308-0727INTERCHANGEABLE
BREATHER
1306-3
5310-01-513-5916INTERCHANGEABLE
WASHER,FLAT
2HA681
5325-01-663-7020INTERCHANGEABLE
INSERT,SCREW THREAD

Frequently Asked Questions

What is NSN 5360-00-968-4786?

NSN 5360-00-968-4786 is a Spring,helical,compression, manufactured by Triumph Gear Systems Inc Dba Triumph Gear Systems Inc, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-968-4786?

NSN 5360-00-968-4786 has 7 cross-referenced part numbers: 40-13063 (Triumph Gear Systems Inc Dba Triumph Gear Systems Inc), C13063A (Zf Industrieantriebe Witten Gmbh), C163804 (Dresser Systems Inc), 702-31081 (Timken Gears & Services Inc. Dba Philadelphia Gear Div Western Regional Service Center), 702-31081 (Triumph Gear Systems Inc Dba Triumph Gear Systems Inc) and 2 more.

What NSN replaces 5360-00-968-4786?

There are 7 known substitutes for 5360-00-968-4786: 5331-00-251-9394, 3805-00-371-6140, 5325-00-804-2772 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40-13063?

Key specifications for 40-13063: Spring Deflection Rate: 26.000 POUNDS PER INCH NOMINAL LBS; Spring Free Length: 20.000 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Style Designator: CYLINDRICAL. 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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