PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16001BSpring,helical,compression

Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions · NSN 5360-00-266-4343 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-266-4343 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-266-4343. Primary manufacturer part number: 16001B.
Features
  • Spring,helical,compression — FSC 5360
  • Inside Diameter: 0.838 INCHES NOMINAL IN
  • Spring Free Length: 2.375 INCHES NOMINAL IN
  • Surface Treatment: CADMIUM OVERALL
  • Material Document and Classification: JAN-S-1160,GRADE 1,TYPE A,MATERIAL 2-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: CYLINDRICAL
  • Material: STEEL OVERALL
  • 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 5360-00-266-4343, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-266-4343
Primary Part Number16001B
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
StatusACTIVE
Inside Diameter0.838 INCHES NOMINAL IN
Spring Free Length2.375 INCHES NOMINAL IN
Surface TreatmentCADMIUM OVERALL
Material Document and ClassificationJAN-S-1160,GRADE 1,TYPE A,MATERIAL 2-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorCYLINDRICAL
MaterialSTEEL OVERALL
Coil Helix DirectionRIGHT-HAND
Spring Free Outside Diameter1.162 INCHES NOMINAL IN
Coil Quantity8-1/2
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5940-00-280-060110-302-2 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
Cross-Reference Index
Part NumberManufacturer
16001B Siemens Energy, Inc. Dba Dresser-Rand (USA)
16001B PRIMARY Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
1601B Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
Related Parts
5940-00-280-0601INTERCHANGEABLE
TERMINAL,STUD
10-302-2

Frequently Asked Questions

What is NSN 5360-00-266-4343?

NSN 5360-00-266-4343 is a Spring,helical,compression, manufactured by Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-266-4343?

NSN 5360-00-266-4343 has 3 cross-referenced part numbers: 16001B (Siemens Energy, Inc. Dba Dresser-Rand), 16001B (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), 1601B (Dresser-Rand Co Worthington Compressor Opn a Joint Venture).

What NSN replaces 5360-00-266-4343?

There is 1 known substitute for 5360-00-266-4343: 5940-00-280-0601. Verify interchangeability with system specifications before substitution.

What are the specifications of 16001B?

Key specifications for 16001B: Inside Diameter: 0.838 INCHES NOMINAL IN; Spring Free Length: 2.375 INCHES NOMINAL IN; Surface Treatment: CADMIUM OVERALL; Material Document and Classification: JAN-S-1160,GRADE 1,TYPE A,MATERIAL 2-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 10 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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