PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D61-24PC12-40-100Spring,helical,compression

Dresser Industries Inc Masoneilan North American Opns Dresser Valve and Controls Div · NSN 5360-00-526-2866 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-526-2866 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-526-2866. Primary manufacturer part number: D61-24PC12-40-100.
Features
  • Spring,helical,compression — FSC 5360
  • Inside Diameter: 0.688 INCHES NOMINAL IN
  • Spring Free Length: 3.500 INCHES NOMINAL IN
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Material: STEEL OVERALL
  • Spring Free Outside Diameter: 1.250 INCHES NOMINAL IN
  • Spring Solid Length: 2.531 INCHES NOMINAL IN
  • Coil Helix Direction: RIGHT-HAND
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 5360-00-526-2866, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dresser Industries Inc Masoneilan North American Opns Dresser Valve and Controls Div. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, 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
NSN5360-00-526-2866
Primary Part NumberD61-24PC12-40-100
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerDresser Industries Inc Masoneilan North American Opns Dresser Valve and Controls Div
StatusACTIVE
Inside Diameter0.688 INCHES NOMINAL IN
Spring Free Length3.500 INCHES NOMINAL IN
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
MaterialSTEEL OVERALL
Spring Free Outside Diameter1.250 INCHES NOMINAL IN
Spring Solid Length2.531 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY NUCLEAR ITEM
Spring Deflection Rate700.000 POUNDS PER INCH NOMINAL LBS
Style DesignatorCYLINDRICAL
Coil Quantity9
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5930-00-259-8676V-1C-1068 INTERCHANGEABLE
Switch,thermostatic
Burling Instruments, Inc.
2910-00-331-00185593247 INTERCHANGEABLE
Pump,fuel
General Motors Llc Dba General Motors Llc
5305-00-349-81734149 INTERCHANGEABLE
Screw,spring
Wakmann Watch Company Inc
5340-00-375-82654149 INTERCHANGEABLE
Plug,protective,dust and Moistur
Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion
5930-00-477-8827 INTERCHANGEABLE
Switch,rotary
3010-00-893-1548 INTERCHANGEABLE
Gearcase-Motor
4730-01-007-71582046-4-4S INTERCHANGEABLE
Coupling,pipe
Danfoss Power Solutions II, Llc
3040-01-452-0624 INTERCHANGEABLE
Actuator,mechanical,nonaircraft
4820-01-472-8342414-9 INTERCHANGEABLE
Gear Operator,valve
Regal-Beloit Corp
4220-01-554-4489 INTERCHANGEABLE
Life Preserver,vest
Cross-Reference Index
Part NumberManufacturer
D61-24PC12-40-100 Dresser Industries Inc Masoneilan North American Opns Dresser Valve and Controls Div (USA)
S41-49 Dresser Industries Inc Masoneilan North American Opns Dresser Valve and Controls Div (USA)
41-49 Dresser Industries Inc Masoneilan North American Opns Dresser Valve and Controls Div (USA)
Related Parts
5930-00-259-8676INTERCHANGEABLE
SWITCH,THERMOSTATIC
V-1C-1068
2910-00-331-0018INTERCHANGEABLE
PUMP,FUEL
5593247
5305-00-349-8173INTERCHANGEABLE
SCREW,SPRING
4149
5340-00-375-8265INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
4149
5930-00-477-8827INTERCHANGEABLE
SWITCH,ROTARY
3010-00-893-1548INTERCHANGEABLE
GEARCASE-MOTOR
4730-01-007-7158INTERCHANGEABLE
COUPLING,PIPE
2046-4-4S
3040-01-452-0624INTERCHANGEABLE
ACTUATOR,MECHANICAL,NONAIRCRAFT
4820-01-472-8342INTERCHANGEABLE
GEAR OPERATOR,VALVE
414-9
4220-01-554-4489INTERCHANGEABLE
LIFE PRESERVER,VEST

Frequently Asked Questions

What is NSN 5360-00-526-2866?

NSN 5360-00-526-2866 is a Spring,helical,compression, manufactured by Dresser Industries Inc Masoneilan North American Opns Dresser Valve and Controls Div, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-526-2866?

NSN 5360-00-526-2866 has 3 cross-referenced part numbers: D61-24PC12-40-100 (Dresser Industries Inc Masoneilan North American Opns Dresser Valve and Controls Div), S41-49 (Dresser Industries Inc Masoneilan North American Opns Dresser Valve and Controls Div), 41-49 (Dresser Industries Inc Masoneilan North American Opns Dresser Valve and Controls Div).

What NSN replaces 5360-00-526-2866?

There are 10 known substitutes for 5360-00-526-2866: 5930-00-259-8676, 2910-00-331-0018, 5305-00-349-8173 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D61-24PC12-40-100?

Key specifications for D61-24PC12-40-100: Inside Diameter: 0.688 INCHES NOMINAL IN; Spring Free Length: 3.500 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Material: STEEL OVERALL. 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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