PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TV6963Spring,helical,compression

Griswold Industries Dba Cla-Val Co · NSN 5360-00-291-8107 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-291-8107 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-291-8107. Primary manufacturer part number: TV6963.
Features
  • Spring,helical,compression — FSC 5360
  • Inside Diameter: 0.516 INCHES NOMINAL IN
  • Material Document and Classification: QQ-W-401-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Spring Free Length: 1.620 INCHES NOMINAL IN
  • Spring Free Outside Diameter: 0.880 INCHES NOMINAL IN
  • Material: COPPER ALLOY 510 OVERALL
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Spring Solid Length: 1.170 INCHES NOMINAL IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Copper Alloy 510 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-291-8107, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Griswold Industries Dba Cla-Val Co. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN5360-00-291-8107
Primary Part NumberTV6963
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerGriswold Industries Dba Cla-Val Co
StatusACTIVE
Inside Diameter0.516 INCHES NOMINAL IN
Material Document and ClassificationQQ-W-401-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Spring Free Length1.620 INCHES NOMINAL IN
Spring Free Outside Diameter0.880 INCHES NOMINAL IN
MaterialCOPPER ALLOY 510 OVERALL
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Spring Solid Length1.170 INCHES NOMINAL IN
Spring Deflection Rate500.000 POUNDS PER INCH NOMINAL LBS
Style DesignatorCYLINDRICAL
Coil Quantity6-1/2
Coil Helix DirectionLEFT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3040-00-213-040499132656 INTERCHANGEABLE
Shaft,shouldered
Alfa Laval Inc
4330-00-336-0687094EP-3 INTERCHANGEABLE
Filter Element,fluid
Tvh Parts Co.
3456-00-640-3695 INTERCHANGEABLE
Roll Set,roller Tube Expander
9540-00-689-4231 INTERCHANGEABLE
Beam,structural
5360-00-702-986532656B INTERCHANGEABLE
Spring,helical,compression
Griswold Industries Dba Cla-Val Co
5930-01-507-526332656 INTERCHANGEABLE
Switch,thermostatic
Clayton Manufacturing Company
Cross-Reference Index
Part NumberManufacturer
32656 Griswold Industries Dba Cla-Val Co (USA)
TV6963 PRIMARY Griswold Industries Dba Cla-Val Co (USA)
Related Parts
3040-00-213-0404INTERCHANGEABLE
SHAFT,SHOULDERED
99132656
4330-00-336-0687INTERCHANGEABLE
FILTER ELEMENT,FLUID
094EP-3
3456-00-640-3695INTERCHANGEABLE
ROLL SET,ROLLER TUBE EXPANDER
9540-00-689-4231INTERCHANGEABLE
BEAM,STRUCTURAL
5360-00-702-9865INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
32656B
5930-01-507-5263INTERCHANGEABLE
SWITCH,THERMOSTATIC
32656

Frequently Asked Questions

What is NSN 5360-00-291-8107?

NSN 5360-00-291-8107 is a Spring,helical,compression, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-291-8107?

NSN 5360-00-291-8107 has 2 cross-referenced part numbers: 32656 (Griswold Industries Dba Cla-Val Co), TV6963 (Griswold Industries Dba Cla-Val Co).

What NSN replaces 5360-00-291-8107?

There are 6 known substitutes for 5360-00-291-8107: 3040-00-213-0404, 4330-00-336-0687, 3456-00-640-3695 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of TV6963?

Key specifications for TV6963: Inside Diameter: 0.516 INCHES NOMINAL IN; Material Document and Classification: QQ-W-401-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Spring Free Length: 1.620 INCHES NOMINAL IN; Spring Free Outside Diameter: 0.880 INCHES NOMINAL IN. 11 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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