PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2966Spring,helical,compression

Clark Material Handling Company · NSN 5360-00-516-7780 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-516-7780 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-516-7780. Primary manufacturer part number: 2966.
Features
  • Spring,helical,compression — FSC 5360
  • Inside Diameter: 1.125 INCHES NOMINAL IN
  • Spring Free Length: 2.000 INCHES NOMINAL IN
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • End Style: SPRING END,SQUARED BOTH ENDS
  • Material: STEEL OVERALL
  • Spring Free Outside Diameter: 2.312 INCHES NOMINAL IN
  • Style Designator: TAPERED
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 5360-00-516-7780, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Clark Material Handling Company. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5360-00-516-7780
Primary Part Number2966
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerClark Material Handling Company
StatusCANCELLED
Inside Diameter1.125 INCHES NOMINAL IN
Spring Free Length2.000 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
End StyleSPRING END,SQUARED BOTH ENDS
MaterialSTEEL OVERALL
Spring Free Outside Diameter2.312 INCHES NOMINAL IN
Style DesignatorTAPERED
Coil Quantity4
Spring Solid Length1.312 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3020-00-035-4670 INTERCHANGEABLE
Gear,spur
4820-00-036-089419096 INTERCHANGEABLE
Seat,valve
Schneider Electric Systems Usa Inc
4720-00-067-0454100R5-8 INTERCHANGEABLE
Hose,nonmetallic
Sae International Dba Sae International
5315-00-073-92432118 INTERCHANGEABLE
Pin
Avibank Mfg., Inc. Dba Avibank Manufacturing Inc
2540-00-081-544161-181 INTERCHANGEABLE
Blade,windshield Wiper
Trico Products Corporation
3110-00-100-6152 INTERCHANGEABLE
Ball,bearing
5331-00-166-1072AS3209-118 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
1650-00-166-6249211-8 INTERCHANGEABLE
Vane,vacuum Pump,half
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
5935-00-237-106119096 INTERCHANGEABLE
Connector,plug,electrical
Itt Cannon Llc
2540-00-248-4603104-18 INTERCHANGEABLE
Blade,windshield Wiper
Trico Products Corporation
Cross-Reference Index
Part NumberManufacturer
2019858 General Motors Corp (USA)
5167780 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
00202-0118 Harsco Corp Bmy-Combat Systems Div (USA)
202118 Clark Material Handling Company (USA)
2019858 General Motors Llc Dba General Motors Llc (USA)
202118 Clark Equipment Co (USA)
202118 Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
202118 Harsco Corp Bmy-Combat Systems Div (USA)
2118 Clark Equipment Co (USA)
2118 Clark Material Handling Company (USA)
2118 Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
399344 White Motor Corp (USA)
2966 Clark Equipment Co (USA)
V4503X White Motor Corp (USA)
2966 PRIMARY Clark Material Handling Company (USA)
19096 Diamond Reo Truck Co (USA)
4187G Liberty Ventures Inti, Llc (USA)
Related Parts
3020-00-035-4670INTERCHANGEABLE
GEAR,SPUR
4820-00-036-0894INTERCHANGEABLE
SEAT,VALVE
19096
4720-00-067-0454INTERCHANGEABLE
HOSE,NONMETALLIC
100R5-8
5315-00-073-9243INTERCHANGEABLE
PIN
2118
2540-00-081-5441INTERCHANGEABLE
BLADE,WINDSHIELD WIPER
61-181
3110-00-100-6152INTERCHANGEABLE
BALL,BEARING
5331-00-166-1072INTERCHANGEABLE
O-RING
AS3209-118
1650-00-166-6249INTERCHANGEABLE
VANE,VACUUM PUMP,HALF
211-8
5935-00-237-1061INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
19096
2540-00-248-4603INTERCHANGEABLE
BLADE,WINDSHIELD WIPER
104-18
5130-00-260-5994INTERCHANGEABLE
BRUSH SECTION SET,WIRE,BOILER TU
3120-00-330-3092INTERCHANGEABLE
BEARING,SLEEVE
1414750

Frequently Asked Questions

What is NSN 5360-00-516-7780?

NSN 5360-00-516-7780 is a Spring,helical,compression, manufactured by Clark Material Handling Company, classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-516-7780?

NSN 5360-00-516-7780 has 17 cross-referenced part numbers: 2019858 (General Motors Corp), 5167780 (U S Army Tank Automotive Command Amsta-Im-Mm), 00202-0118 (Harsco Corp Bmy-Combat Systems Div), 202118 (Clark Material Handling Company), 2019858 (General Motors Llc Dba General Motors Llc) and 12 more.

What NSN replaces 5360-00-516-7780?

There are 12 known substitutes for 5360-00-516-7780: 3020-00-035-4670, 4820-00-036-0894, 4720-00-067-0454 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2966?

Key specifications for 2966: Inside Diameter: 1.125 INCHES NOMINAL IN; Spring Free Length: 2.000 INCHES NOMINAL IN; Coil Helix Direction: RIGHT-HAND OR LEFT-HAND; End Style: SPRING END,SQUARED BOTH ENDS. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-516-7780 still in active supply?

NSN 5360-00-516-7780 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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