PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

421NC6096Spring,helical,compression

Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions · NSN 5360-00-343-8377 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-343-8377 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-343-8377. Primary manufacturer part number: 421NC6096.
Features
  • Spring,helical,compression — FSC 5360
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Material: STEEL OVERALL
  • 12 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
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 5360-00-343-8377, 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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 5 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
NSN5360-00-343-8377
Primary Part Number421NC6096
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
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5360-01-204-9303 INTERCHANGEABLE
Spring,valve Pilot
Cross-Reference Index
Part NumberManufacturer
421NC6096 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
C3179390REVBPC421 Naval Ship Systems Command (USA)
NH6118APC421 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
S4700H3179409REVAPC421 Naval Ship Systems Command (USA)
NH6118APC421 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
421NC6096 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
NC6096BPC421 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
NC6096BPC421 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
421NC6096 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
NH6118APC421 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
793403 Zf Industrieantriebe Witten Gmbh (DEU)
NC6096BPC421 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
Related Parts
5360-01-204-9303INTERCHANGEABLE
SPRING,VALVE PILOT

Frequently Asked Questions

What is NSN 5360-00-343-8377?

NSN 5360-00-343-8377 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 5360-00-343-8377?

NSN 5360-00-343-8377 has 12 cross-referenced part numbers: 421NC6096 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand), C3179390REVBPC421 (Naval Ship Systems Command), NH6118APC421 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), S4700H3179409REVAPC421 (Naval Ship Systems Command), NH6118APC421 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand) and 7 more.

What NSN replaces 5360-00-343-8377?

There is 1 known substitute for 5360-00-343-8377: 5360-01-204-9303. Verify interchangeability with system specifications before substitution.

What are the specifications of 421NC6096?

Key specifications for 421NC6096: Coil Helix Direction: RIGHT-HAND OR LEFT-HAND; Material: STEEL OVERALL. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com