PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13206E7683Spring Helical Comp

Chief of Engineers Dept of Army · NSN 5855-00-446-5909 · FSC 5855 · No Item Name Available
Verified by PartsTable
NSN 5855-00-446-5909 — this item is cataloged by the U.S. Government under National Stock Number 5855-00-446-5909. Primary manufacturer part number: 13206E7683.
Features
  • Spring Helical Comp — FSC 5855
  • 4 verified cross-references
  • Primary manufacturer: Chief of Engineers Dept of Army
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring Helical Comp, cataloged under National Stock Number 5855-00-446-5909, is classified within Federal Supply Class 5855 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Chief of Engineers Dept of Army. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpring Helical Comp
FSC / FSG5855 — No Item Name Available (FSG 58)
ManufacturersChief of Engineers Dept of Army (CAGE 81336); L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division (CAGE 27777); Polan Industries (CAGE 80662)
Technical Specifications
ParameterValue
NSN5855-00-446-5909
Primary Part Number13206E7683
Item NameSpring Helical Comp
FSC / FSG5855 / 58 — No Item Name Available
ManufacturerChief of Engineers Dept of Army
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5315-00-276-4422 INTERCHANGEABLE
Key,machine
3020-00-391-809421337 INTERCHANGEABLE
Gear,spur
Maradyne Corporation
5950-00-647-506319123B1 INTERCHANGEABLE
Transformer,power
Freed Transformer Co
5905-01-095-4312 INTERCHANGEABLE
Resistor,voltage Sensitive
3040-01-306-926919123 INTERCHANGEABLE
Shaft,straight
Lake Shore Systems, Inc.
4820-01-346-985719123 INTERCHANGEABLE
Piston,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
5995-01-379-290019123 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Electro Scientific Industries Inc
5120-01-430-7742 INTERCHANGEABLE
Wrench Set,socket
1005-01-714-224819123 INTERCHANGEABLE
Parts Kit,gun
Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
13206E7683 PRIMARY Chief of Engineers Dept of Army (USA)
19123 L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division (USA)
155-7683 Polan Industries (USA)
13206E7683 Polan Industries (USA)
Related Parts
5315-00-276-4422INTERCHANGEABLE
KEY,MACHINE
3020-00-391-8094INTERCHANGEABLE
GEAR,SPUR
21337
5950-00-647-5063INTERCHANGEABLE
TRANSFORMER,POWER
19123B1
5905-01-095-4312INTERCHANGEABLE
RESISTOR,VOLTAGE SENSITIVE
3040-01-306-9269INTERCHANGEABLE
SHAFT,STRAIGHT
19123
4820-01-346-9857INTERCHANGEABLE
PISTON,VALVE
19123
5995-01-379-2900INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
19123
5120-01-430-7742INTERCHANGEABLE
WRENCH SET,SOCKET
1005-01-714-2248INTERCHANGEABLE
PARTS KIT,GUN
19123

Frequently Asked Questions

What is NSN 5855-00-446-5909?

NSN 5855-00-446-5909 is a Spring Helical Comp, manufactured by Chief of Engineers Dept of Army, classified under FSC 5855 (No Item Name Available). Status: active.

What are the part numbers for NSN 5855-00-446-5909?

NSN 5855-00-446-5909 has 4 cross-referenced part numbers: 13206E7683 (Chief of Engineers Dept of Army), 19123 (L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division), 155-7683 (Polan Industries), 13206E7683 (Polan Industries).

What NSN replaces 5855-00-446-5909?

There are 9 known substitutes for 5855-00-446-5909: 5315-00-276-4422, 3020-00-391-8094, 5950-00-647-5063 and 6 more. Verify interchangeability with system specifications before substitution.

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