PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1765Spring,helical,compression

Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp. · NSN 5360-01-078-5577 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-078-5577 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-078-5577. Primary manufacturer part number: 1765.
Features
  • Spring,helical,compression — FSC 5360
  • Style Designator: CYLINDRICAL
  • Spring Free Outside Diameter: 1.250 INCHES NOMINAL IN
  • Spring Free Length: 4.750 INCHES NOMINAL IN
  • Coil Quantity: 13
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Spring Solid Length: 1.180 INCHES NOMINAL IN
  • Material: STEEL OVERALL
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 5360-01-078-5577, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp.. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-078-5577
Primary Part Number1765
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerMatthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp.
StatusACTIVE
Style DesignatorCYLINDRICAL
Spring Free Outside Diameter1.250 INCHES NOMINAL IN
Spring Free Length4.750 INCHES NOMINAL IN
Coil Quantity13
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Spring Solid Length1.180 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Spring Deflection Rate5.750 POUNDS PER INCH NOMINAL LBS
Surface TreatmentCADMIUM OVERALL
Inside Diameter1.068 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5905-00-052-1981B12J20K INTERCHANGEABLE
Resistor,fixed,wire Wound
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
4330-00-218-5914 INTERCHANGEABLE
Holder,nozzle
2530-00-357-5066176-5 INTERCHANGEABLE
Parts Kit,relay Valve,air Pressu
Sealco Air Controls Inc
5915-00-390-8501293-1260-020 INTERCHANGEABLE
Filter,band Pass
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5950-00-439-6259722849-1 INTERCHANGEABLE
Transformer,audio Frequency
Raytheon Company Div Rmd Strategic
3110-00-555-5577109119-20 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5975-00-660-5809 INTERCHANGEABLE
Coupling,electrical Conduit
5950-00-833-02492115627 INTERCHANGEABLE
Reactor
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6515-00-915-4162017800 INTERCHANGEABLE
Tube,connecting,utility
C. R. Bard, Inc.
4330-01-110-683051765 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
Cross-Reference Index
Part NumberManufacturer
1765 PRIMARY Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp. (USA)
Related Parts
5905-00-052-1981INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
B12J20K
4330-00-218-5914INTERCHANGEABLE
HOLDER,NOZZLE
2530-00-357-5066INTERCHANGEABLE
PARTS KIT,RELAY VALVE,AIR PRESSU
176-5
5915-00-390-8501INTERCHANGEABLE
FILTER,BAND PASS
293-1260-020
5950-00-439-6259INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
722849-1
3110-00-555-5577INTERCHANGEABLE
BEARING,BALL,ANNULAR
109119-20
5975-00-660-5809INTERCHANGEABLE
COUPLING,ELECTRICAL CONDUIT
5950-00-833-0249INTERCHANGEABLE
REACTOR
2115627
6515-00-915-4162INTERCHANGEABLE
TUBE,CONNECTING,UTILITY
017800
4330-01-110-6830INTERCHANGEABLE
FILTER ELEMENT,FLUID
51765
3040-01-297-3509INTERCHANGEABLE
LINING,FRICTION
6740-01-383-3599INTERCHANGEABLE
REMOTE CONTROL,PHOTOGRAPHIC

Frequently Asked Questions

What is NSN 5360-01-078-5577?

NSN 5360-01-078-5577 is a Spring,helical,compression, manufactured by Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp., classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-078-5577?

NSN 5360-01-078-5577 has 1 cross-referenced part number: 1765 (Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp.).

What NSN replaces 5360-01-078-5577?

There are 12 known substitutes for 5360-01-078-5577: 5905-00-052-1981, 4330-00-218-5914, 2530-00-357-5066 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1765?

Key specifications for 1765: Style Designator: CYLINDRICAL; Spring Free Outside Diameter: 1.250 INCHES NOMINAL IN; Spring Free Length: 4.750 INCHES NOMINAL IN; Coil Quantity: 13. 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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