PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5165903Spring,helical,compression

Naval Sea Systems Command · NSN 5360-00-827-2529 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-827-2529 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-827-2529. Primary manufacturer part number: 5165903.
Features
  • Spring,helical,compression — FSC 5360
  • Inside Diameter: 0.266 INCHES MINIMUM AND 0.276 INCHES MAXIMUM IN
  • Style Designator: CYLINDRICAL
  • Spring Solid Outside Diameter: 0.298 INCHES MINIMUM AND 0.308 INCHES MAXIMUM IN
  • Coil Quantity: 7
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Surface Treatment: PASSIVATE OVERALL
  • Spring Free Length: 1.125 INCHES NOMINAL IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Comp 302 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-827-2529, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 18 commercial cross-references from 15 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
NSN5360-00-827-2529
Primary Part Number5165903
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusCANCELLED
Inside Diameter0.266 INCHES MINIMUM AND 0.276 INCHES MAXIMUM IN
Style DesignatorCYLINDRICAL
Spring Solid Outside Diameter0.298 INCHES MINIMUM AND 0.308 INCHES MAXIMUM IN
Coil Quantity7
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Surface TreatmentPASSIVATE OVERALL
Spring Free Length1.125 INCHES NOMINAL IN
MaterialSTEEL COMP 302 OVERALL
Spring Deflection Rate0.740 POUNDS PER INCH NOMINAL LBS
Spring Solid Length0.112 INCHES NOMINAL IN
End StyleSPRING END,SQUARED BOTH ENDS
Material Document and ClassificationQQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Spring Free Outside Diameter0.298 INCHES MINIMUM AND 0.308 INCHES MAXIMUM IN
Bore Diameter0.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
8020-00-061-22108020-00-061-2210 INTERCHANGEABLE
Brush,artist's
General Services Administration Federal Supply Service
7035-00-064-7008 INTERCHANGEABLE
Comparator Tape Totalizer
5305-00-276-2314SP2 INTERCHANGEABLE
Screw,machine
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5999-00-449-6694 INTERCHANGEABLE
Contact,electrical
5999-00-476-7707077-200-0020-239 INTERCHANGEABLE
Contact,electrical
Itt Cannon Rf Products
4730-00-595-1078832986 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament
5940-00-622-1927011-2023-479 INTERCHANGEABLE
Terminal,feedthru
Itt Cannon Rf Products
4710-00-909-03435617 INTERCHANGEABLE
Tube,rain Gage
Belfort Instrument Company
2640-00-994-577426-120 INTERCHANGEABLE
Valve Spud,pneumatic Tire
Myers Tire Supply Distribution Inc Div Akron Branch
5365-01-020-0070SPNY-002NA INTERCHANGEABLE
Spacer,sleeve
Brady United States
Cross-Reference Index
Part NumberManufacturer
0125981-3 Zf Industrieantriebe Witten Gmbh (DEU)
166184 Zf Industrieantriebe Witten Gmbh (DEU)
SP2 Unicorp. (USA)
GS580AH1 Northrop Grumman Systems Corporation (USA)
5617 New Haven Mfg Corp Amatom Electronic Hardware Div (USA)
5165903 PRIMARY Naval Sea Systems Command (USA)
S235A146-7 Telephonics Corp (USA)
SC5340-0092-1 Drs Icas, Llc (USA)
28C802-700 Ail Systems Inc Sub of Eaton Corp (USA)
0591B0014 Zf Industrieantriebe Witten Gmbh (DEU)
65734-1 Zf Industrieantriebe Witten Gmbh (DEU)
5617 Emhart Industries Amatom Electronics Hardware Div (USA)
10554065 PRIMARY Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
10690273 Us Army Aviation and Missile Command (USA)
5617 Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware (USA)
A3110768-002 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
58-52-102-24 Southco Inc (USA)
5360008272529 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
Related Parts
8020-00-061-2210INTERCHANGEABLE
BRUSH,ARTIST'S
8020-00-061-2210
7035-00-064-7008INTERCHANGEABLE
COMPARATOR TAPE TOTALIZER
5305-00-276-2314INTERCHANGEABLE
SCREW,MACHINE
SP2
5999-00-449-6694INTERCHANGEABLE
CONTACT,ELECTRICAL
5999-00-476-7707INTERCHANGEABLE
CONTACT,ELECTRICAL
077-200-0020-239
4730-00-595-1078INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
832986
5940-00-622-1927INTERCHANGEABLE
TERMINAL,FEEDTHRU
011-2023-479
4710-00-909-0343INTERCHANGEABLE
TUBE,RAIN GAGE
5617
2640-00-994-5774INTERCHANGEABLE
VALVE SPUD,PNEUMATIC TIRE
26-120
5365-01-020-0070INTERCHANGEABLE
SPACER,SLEEVE
SPNY-002NA
5985-01-079-8824INTERCHANGEABLE
COUPLER,ROTARY,RADIO FREQUENCY
3431-01-293-3339INTERCHANGEABLE
CONTROL,ARC WELDING MACHINE
SP-2

Frequently Asked Questions

What is NSN 5360-00-827-2529?

NSN 5360-00-827-2529 is a Spring,helical,compression, manufactured by Naval Sea Systems Command, classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-827-2529?

NSN 5360-00-827-2529 has 18 cross-referenced part numbers: 0125981-3 (Zf Industrieantriebe Witten Gmbh), 166184 (Zf Industrieantriebe Witten Gmbh), SP2 (Unicorp.), GS580AH1 (Northrop Grumman Systems Corporation), 5617 (New Haven Mfg Corp Amatom Electronic Hardware Div) and 13 more.

What NSN replaces 5360-00-827-2529?

There are 12 known substitutes for 5360-00-827-2529: 8020-00-061-2210, 7035-00-064-7008, 5305-00-276-2314 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5165903?

Key specifications for 5165903: Inside Diameter: 0.266 INCHES MINIMUM AND 0.276 INCHES MAXIMUM IN; Style Designator: CYLINDRICAL; Spring Solid Outside Diameter: 0.298 INCHES MINIMUM AND 0.308 INCHES MAXIMUM IN; Coil Quantity: 7. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-827-2529 still in active supply?

NSN 5360-00-827-2529 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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