PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42565Button

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 5342-01-209-7561 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-01-209-7561 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-209-7561. Primary manufacturer part number: 42565.
Features
  • Button — FSC 5342
  • General Characteristics Item Description: STEEL 17-4PH AMS 5643; PASSIVATED
  • 2 verified cross-references
  • Primary manufacturer: Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Button, cataloged under National Stock Number 5342-01-209-7561, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. Government technical data includes 1 verified specification, 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5342-01-209-7561
Primary Part Number42565
Item NameButton
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
General Characteristics Item DescriptionSTEEL 17-4PH AMS 5643; PASSIVATED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4820-00-540-347042565 INTERCHANGEABLE
Valve,gate
Portsmouth Naval Shipyard
2940-00-849-329342565 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
6615-00-884-190042565 INTERCHANGEABLE
Gyroscope,displacement
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
6635-01-508-040442565 INTERCHANGEABLE
X-Ray Apparatus,radiographic,ind
Leidos, Inc.
7045-01-670-009942565-2 INTERCHANGEABLE
Case,computer
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
Cross-Reference Index
Part NumberManufacturer
70136 ITEM 5 Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
42565 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
4820-00-540-3470INTERCHANGEABLE
VALVE,GATE
42565
2940-00-849-3293INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42565
6615-00-884-1900INTERCHANGEABLE
GYROSCOPE,DISPLACEMENT
42565
6635-01-508-0404INTERCHANGEABLE
X-RAY APPARATUS,RADIOGRAPHIC,IND
42565
7045-01-670-0099INTERCHANGEABLE
CASE,COMPUTER
42565-2

Frequently Asked Questions

What is NSN 5342-01-209-7561?

NSN 5342-01-209-7561 is a Button, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-01-209-7561?

NSN 5342-01-209-7561 has 2 cross-referenced part numbers: 70136 ITEM 5 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson), 42565 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 5342-01-209-7561?

There are 5 known substitutes for 5342-01-209-7561: 4820-00-540-3470, 2940-00-849-3293, 6615-00-884-1900 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 42565?

Key specifications for 42565: General Characteristics Item Description: STEEL 17-4PH AMS 5643; PASSIVATED. 1 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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