PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

74993Spring,helical,compression

Dresser, Llc · NSN 5360-00-253-6969 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-253-6969 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-253-6969. Primary manufacturer part number: 74993.
Features
  • Spring,helical,compression — FSC 5360
  • Spring Free Outside Diameter: 0.594 INCHES NOMINAL IN
  • Inside Diameter: 0.449 INCHES NOMINAL IN
  • Coil Helix Direction: RIGHT-HAND
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Coil Quantity: 8
  • Material: STEEL OVERALL
  • Style Designator: CYLINDRICAL
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 5360-00-253-6969, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dresser, Llc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 11 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
NSN5360-00-253-6969
Primary Part Number74993
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerDresser, Llc
StatusCANCELLED
Spring Free Outside Diameter0.594 INCHES NOMINAL IN
Inside Diameter0.449 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Coil Quantity8
MaterialSTEEL OVERALL
Style DesignatorCYLINDRICAL
Spring Free Length1.156 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2520-00-025-30211H0160 INTERCHANGEABLE
Collar Assembly,clu
Caterpillar Inc Div Caterpillar Defense
5330-00-059-4893A0420-97916 INTERCHANGEABLE
Gasket
Prestolite Electric Inc
4820-00-066-5607074993 INTERCHANGEABLE
Seat,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
1005-00-148-6527 INTERCHANGEABLE
Pistol,caliber .22,automatic
5940-00-236-1572BACT12A18 INTERCHANGEABLE
Terminal,lug
The Boeing Company
5930-00-564-4118Y302455 INTERCHANGEABLE
Switch,push
Maytag Corporation Dba Maytag Appliancessales
5660-00-729-5535 INTERCHANGEABLE
Fencing,wire
5930-00-792-29292041863 INTERCHANGEABLE
Switch,rotary
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6625-00-818-1651 INTERCHANGEABLE
Adapter,test
5360-00-819-305974993 INTERCHANGEABLE
Spring,helical,compression
Honeywell International Inc. Div Aerospace - Torrance
Cross-Reference Index
Part NumberManufacturer
74993 PRIMARY Dresser, Llc (USA)
505A4 Diamond Reo Truck Co (USA)
74993 Zf Industrieantriebe Witten Gmbh (DEU)
5E6245 Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
74993 Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
32455 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
74993 PRIMARY Dresser Industries Inc Waukesha Engine Div (USA)
924-8 Aqua-Chem Inc Cleaver-Brooks Div (USA)
1H160 White Farm Equipment Co Sub of Tic Investment Corp
1A74993 Fwd Seagrave Holdings Lp (USA)
1H160 Carver Pump Company (USA)
924-8 Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA)
Related Parts
2520-00-025-3021INTERCHANGEABLE
COLLAR ASSEMBLY,CLU
1H0160
5330-00-059-4893INTERCHANGEABLE
GASKET
A0420-97916
4820-00-066-5607INTERCHANGEABLE
SEAT,VALVE
074993
1005-00-148-6527INTERCHANGEABLE
PISTOL,CALIBER .22,AUTOMATIC
5940-00-236-1572INTERCHANGEABLE
TERMINAL,LUG
BACT12A18
5930-00-564-4118INTERCHANGEABLE
SWITCH,PUSH
Y302455
5660-00-729-5535INTERCHANGEABLE
FENCING,WIRE
5930-00-792-2929INTERCHANGEABLE
SWITCH,ROTARY
2041863
6625-00-818-1651INTERCHANGEABLE
ADAPTER,TEST
5360-00-819-3059INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
74993
5940-00-912-9993INTERCHANGEABLE
TERMINAL,STUD
5950-00-978-4134INTERCHANGEABLE
TRANSFORMER,POWER
T053-003-0001

Frequently Asked Questions

What is NSN 5360-00-253-6969?

NSN 5360-00-253-6969 is a Spring,helical,compression, manufactured by Dresser, Llc, classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-253-6969?

NSN 5360-00-253-6969 has 12 cross-referenced part numbers: 74993 (Dresser, Llc), 505A4 (Diamond Reo Truck Co), 74993 (Zf Industrieantriebe Witten Gmbh), 5E6245 (Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)), 74993 (Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)) and 7 more.

What NSN replaces 5360-00-253-6969?

There are 12 known substitutes for 5360-00-253-6969: 2520-00-025-3021, 5330-00-059-4893, 4820-00-066-5607 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 74993?

Key specifications for 74993: Spring Free Outside Diameter: 0.594 INCHES NOMINAL IN; Inside Diameter: 0.449 INCHES NOMINAL IN; Coil Helix Direction: RIGHT-HAND; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-253-6969 still in active supply?

NSN 5360-00-253-6969 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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