PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

655250Spring,flat

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5360-00-382-5940 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-382-5940 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-382-5940. Primary manufacturer part number: 655250.
Features
  • Spring,flat — FSC 5360
  • Material Hardness Rating: 80.0 ROCKWELL SUPERFICIAL 15-N NOMINAL
  • 5 verified cross-references
  • Primary manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,flat, cataloged under National Stock Number 5360-00-382-5940, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 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
NSN5360-00-382-5940
Primary Part Number655250
Item NameSpring,flat
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Material Hardness Rating80.0 ROCKWELL SUPERFICIAL 15-N NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
1680-01-435-5758655250 INTERCHANGEABLE
Filter,aircraft Instruments
Raytheon Company Dba Raytheon
Cross-Reference Index
Part NumberManufacturer
655250 Able Machine and Supply Co (USA)
265793 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
655250 Profile Gear Corp (USA)
655250 Scotco Inc Genco Tool and Engineering Co Div (USA)
655250 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
1680-01-435-5758INTERCHANGEABLE
FILTER,AIRCRAFT INSTRUMENTS
655250

Frequently Asked Questions

What is NSN 5360-00-382-5940?

NSN 5360-00-382-5940 is a Spring,flat, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-382-5940?

NSN 5360-00-382-5940 has 5 cross-referenced part numbers: 655250 (Able Machine and Supply Co), 265793 (Lockheed Martin Corporation Div Rms - Mitchel Field), 655250 (Profile Gear Corp), 655250 (Scotco Inc Genco Tool and Engineering Co Div), 655250 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 5360-00-382-5940?

There is 1 known substitute for 5360-00-382-5940: 1680-01-435-5758. Verify interchangeability with system specifications before substitution.

What are the specifications of 655250?

Key specifications for 655250: Material Hardness Rating: 80.0 ROCKWELL SUPERFICIAL 15-N NOMINAL; Overall Length: 0.568 INCHES NOMINAL IN; Overall Height: 0.0025 INCHES MINIMUM AND 0.0035 INCHES MAXIMUM IN. 3 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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