PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50941Spring Helical Comp

Waterous Company · NSN 4210-00-767-7766 · FSC 4210 · No Item Name Available
Verified by PartsTable
NSN 4210-00-767-7766 — this item is cataloged by the U.S. Government under National Stock Number 4210-00-767-7766. Primary manufacturer part number: 50941.
Features
  • Spring Helical Comp — FSC 4210
  • 1 verified cross-reference
  • Primary manufacturer: Waterous Company
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring Helical Comp, cataloged under National Stock Number 4210-00-767-7766, is classified within Federal Supply Class 4210 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Waterous Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpring Helical Comp
FSC / FSG4210 — No Item Name Available (FSG 42)
ManufacturersWaterous Company (CAGE 79218)
Technical Specifications
ParameterValue
NSN4210-00-767-7766
Primary Part Number50941
Item NameSpring Helical Comp
FSC / FSG4210 / 42 — No Item Name Available
ManufacturerWaterous Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5360-00-598-4945SCB69326-15 INTERCHANGEABLE
Spring,helical,extension
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5330-00-766-505416091 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
4940-01-117-907231494 INTERCHANGEABLE
Tank,fuel
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
5950-01-237-7891N41536P0X3 INTERCHANGEABLE
Coil,electrical
Leslie Controls, Inc. Dba Leslie Controls Inc
5340-01-277-836650941 INTERCHANGEABLE
Clevis,rod End
Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division
5340-01-670-28195094-1 INTERCHANGEABLE
Rod,straight,headless
Tru-Hitch, Inc.
5925-01-717-693450941 INTERCHANGEABLE
Locking Device,circuit Breaker
Brady Corp Div Brady Worldwide
Cross-Reference Index
Part NumberManufacturer
50941 PRIMARY Waterous Company (USA)
Related Parts
5360-00-598-4945INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
SCB69326-15
5330-00-766-5054INTERCHANGEABLE
SEAL,PLAIN ENCASED
16091
4940-01-117-9072INTERCHANGEABLE
TANK,FUEL
31494
5950-01-237-7891INTERCHANGEABLE
COIL,ELECTRICAL
N41536P0X3
5340-01-277-8366INTERCHANGEABLE
CLEVIS,ROD END
50941
5340-01-670-2819INTERCHANGEABLE
ROD,STRAIGHT,HEADLESS
5094-1
5925-01-717-6934INTERCHANGEABLE
LOCKING DEVICE,CIRCUIT BREAKER
50941

Frequently Asked Questions

What is NSN 4210-00-767-7766?

NSN 4210-00-767-7766 is a Spring Helical Comp, manufactured by Waterous Company, classified under FSC 4210 (No Item Name Available). Status: active.

What are the part numbers for NSN 4210-00-767-7766?

NSN 4210-00-767-7766 has 1 cross-referenced part number: 50941 (Waterous Company).

What NSN replaces 4210-00-767-7766?

There are 7 known substitutes for 4210-00-767-7766: 5360-00-598-4945, 5330-00-766-5054, 4940-01-117-9072 and 4 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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