PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6945Spring,helical,compression

Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor · NSN 5360-01-100-0181 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-100-0181 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-100-0181. Primary manufacturer part number: 6945.
Features
  • Spring,helical,compression — FSC 5360
  • Material: STEEL COMP 302 OVERALL
  • Style Designator: CYLINDRICAL
  • Spring Free Outside Diameter: 0.484 INCHES NOMINAL IN
  • Coil Quantity: 8 1/2
  • Surface Treatment: PASSIVATE OVERALL
  • Spring Solid Length: 0.563 INCHES MAXIMUM IN
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
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 5360-01-100-0181, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor. Government technical data includes 12 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-100-0181
Primary Part Number6945
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerQuincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
StatusACTIVE
MaterialSTEEL COMP 302 OVERALL
Style DesignatorCYLINDRICAL
Spring Free Outside Diameter0.484 INCHES NOMINAL IN
Coil Quantity8 1/2
Surface TreatmentPASSIVATE OVERALL
Spring Solid Length0.563 INCHES MAXIMUM IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Spring Free Length0.812 INCHES NOMINAL IN
Bore Diameter0.500 INCHES NOMINAL IN
Material Document and ClassificationAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Inside Diameter0.358 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5905-00-005-3002 INTERCHANGEABLE
Resistor Network,fixed,film
5950-00-271-1991986127-1B INTERCHANGEABLE
Reactor
Raytheon Company Dba Raytheon
5950-00-575-15615905034 INTERCHANGEABLE
Transformer,radio Frequency
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
3040-00-734-015311136 INTERCHANGEABLE
Shoe,plunger,pump
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5960-00-834-91069173169 INTERCHANGEABLE
Electron Tube
Us Army Aviation and Missile Command
6530-01-206-50646481 INTERCHANGEABLE
Chair,bathtub and Shower
Invacare Corp Dba Invacare America
Cross-Reference Index
Part NumberManufacturer
6945 PRIMARY Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA)
Related Parts
5905-00-005-3002INTERCHANGEABLE
RESISTOR NETWORK,FIXED,FILM
5950-00-271-1991INTERCHANGEABLE
REACTOR
986127-1B
5950-00-575-1561INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
5905034
3040-00-734-0153INTERCHANGEABLE
SHOE,PLUNGER,PUMP
11136
5960-00-834-9106INTERCHANGEABLE
ELECTRON TUBE
9173169
6530-01-206-5064INTERCHANGEABLE
CHAIR,BATHTUB AND SHOWER
6481

Frequently Asked Questions

What is NSN 5360-01-100-0181?

NSN 5360-01-100-0181 is a Spring,helical,compression, manufactured by Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-100-0181?

NSN 5360-01-100-0181 has 1 cross-referenced part number: 6945 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor).

What NSN replaces 5360-01-100-0181?

There are 6 known substitutes for 5360-01-100-0181: 5905-00-005-3002, 5950-00-271-1991, 5950-00-575-1561 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6945?

Key specifications for 6945: Material: STEEL COMP 302 OVERALL; Style Designator: CYLINDRICAL; Spring Free Outside Diameter: 0.484 INCHES NOMINAL IN; Coil Quantity: 8 1/2. 12 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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