PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D20418-2Assembly,screw Lock

Raytheon Company Dba Raytheon · NSN 5825-01-578-4143 · FSC 5825 · No Item Name Available
Verified by PartsTable
NSN 5825-01-578-4143 — this item is cataloged by the U.S. Government under National Stock Number 5825-01-578-4143. Primary manufacturer part number: D20418-2.
Features
  • Assembly,screw Lock — FSC 5825
  • 1 verified cross-reference
  • Primary manufacturer: Raytheon Company Dba Raytheon
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Assembly,screw Lock, cataloged under National Stock Number 5825-01-578-4143, is classified within Federal Supply Class 5825 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Raytheon Company Dba Raytheon. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5825-01-578-4143
Primary Part NumberD20418-2
Item NameAssembly,screw Lock
FSC / FSG5825 / 58 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5935-00-898-049410321297 INTERCHANGEABLE
Jackscrew,electrical Connector
Us Army Aviation and Missile Command
5935-00-987-0797 INTERCHANGEABLE
Retainer,electrical Connector
5935-01-052-9436 INTERCHANGEABLE
Jackscrew,electrical Connector
5340-01-300-9984D20418-2 INTERCHANGEABLE
Lock,flush
Itt Cannon Llc
5305-01-301-1446D-20418-2 INTERCHANGEABLE
Screw,close Tolerance
Spirent Systems Wichita, Inc.
5935-01-511-0394 INTERCHANGEABLE
Jackscrew,electrical Connector
Cross-Reference Index
Part NumberManufacturer
D20418-2 PRIMARY Raytheon Company Dba Raytheon (USA)
Related Parts
5935-00-898-0494INTERCHANGEABLE
JACKSCREW,ELECTRICAL CONNECTOR
10321297
5935-00-987-0797INTERCHANGEABLE
RETAINER,ELECTRICAL CONNECTOR
5935-01-052-9436INTERCHANGEABLE
JACKSCREW,ELECTRICAL CONNECTOR
5340-01-300-9984INTERCHANGEABLE
LOCK,FLUSH
D20418-2
5305-01-301-1446INTERCHANGEABLE
SCREW,CLOSE TOLERANCE
D-20418-2
5935-01-511-0394INTERCHANGEABLE
JACKSCREW,ELECTRICAL CONNECTOR

Frequently Asked Questions

What is NSN 5825-01-578-4143?

NSN 5825-01-578-4143 is a Assembly,screw Lock, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5825 (No Item Name Available). Status: active.

What are the part numbers for NSN 5825-01-578-4143?

NSN 5825-01-578-4143 has 1 cross-referenced part number: D20418-2 (Raytheon Company Dba Raytheon).

What NSN replaces 5825-01-578-4143?

There are 6 known substitutes for 5825-01-578-4143: 5935-00-898-0494, 5935-00-987-0797, 5935-01-052-9436 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D20418-2?

Key specifications for D20418-2: End Item Identification: GERMAN AIR FORCE MK 41 HELICOPTER DOPPLER NAVIGATIONS SYSTEM; Part Name Assigned by Controlling Agency: SCREW LOCK ASSEMBLY. 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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