PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

538550 PIECE 102Spring,helical,extension

Rosemount Analytical, Inc. Div Process Analytical Division · NSN 5360-01-189-6737 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-189-6737 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-189-6737. Primary manufacturer part number: 538550 PIECE 102.
Features
  • Spring,helical,extension — FSC 5360
  • Material: STEEL OVERALL
  • Style Designator: CYLINDRICAL
  • 2 verified cross-references
  • Primary manufacturer: Rosemount Analytical, Inc. Div Process Analytical Division
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,extension, cataloged under National Stock Number 5360-01-189-6737, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rosemount Analytical, Inc. Div Process Analytical Division. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN5360-01-189-6737
Primary Part Number538550 PIECE 102
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerRosemount Analytical, Inc. Div Process Analytical Division
StatusACTIVE
MaterialSTEEL OVERALL
Style DesignatorCYLINDRICAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5935-01-012-8063922744-3C INTERCHANGEABLE
Shell,electrical Connector
Raytheon Company Dba Raytheon
Cross-Reference Index
Part NumberManufacturer
538550 PIECE 102 Rosemount Analytical, Inc. Div Process Analytical Division (USA)
140977 Rosemount Analytical, Inc. Div Process Analytical Division (USA)
Related Parts
5935-01-012-8063INTERCHANGEABLE
SHELL,ELECTRICAL CONNECTOR
922744-3C

Frequently Asked Questions

What is NSN 5360-01-189-6737?

NSN 5360-01-189-6737 is a Spring,helical,extension, manufactured by Rosemount Analytical, Inc. Div Process Analytical Division, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-189-6737?

NSN 5360-01-189-6737 has 2 cross-referenced part numbers: 538550 PIECE 102 (Rosemount Analytical, Inc. Div Process Analytical Division), 140977 (Rosemount Analytical, Inc. Div Process Analytical Division).

What NSN replaces 5360-01-189-6737?

There is 1 known substitute for 5360-01-189-6737: 5935-01-012-8063. Verify interchangeability with system specifications before substitution.

What are the specifications of 538550 PIECE 102?

Key specifications for 538550 PIECE 102: Material: STEEL OVERALL; Style Designator: CYLINDRICAL. 2 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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