PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

403430-1Plate,switch Bracket

Lockheed Martin Corp · NSN 1560-00-659-6258 · FSC 1560 · No Item Name Available
Verified by PartsTable
NSN 1560-00-659-6258 — this item is cataloged by the U.S. Government under National Stock Number 1560-00-659-6258. Primary manufacturer part number: 403430-1.
Features
  • Plate,switch Bracket — FSC 1560
  • General Characteristics Item Description: ALUMINUM ALLOY,2024-T3,QQ-A-250/5,3.600 IN. L,0.880 IN. W,0.080 IN. THK,SERRATED,2 MTG HOLES 0.200 IN. MIN,0.206 IN. MAX DIA IN
  • 1 verified cross-reference
  • Primary manufacturer: Lockheed Martin Corp
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Plate,switch Bracket, cataloged under National Stock Number 1560-00-659-6258, is classified within Federal Supply Class 1560 (No Item Name Available) of the Aircraft and Airframe Components group. The primary manufacturer of record is Lockheed Martin Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1560-00-659-6258
Primary Part Number403430-1
Item NamePlate,switch Bracket
FSC / FSG1560 / 15 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
General Characteristics Item DescriptionALUMINUM ALLOY,2024-T3,QQ-A-250/5,3.600 IN. L,0.880 IN. W,0.080 IN. THK,SERRATED,2 MTG HOLES 0.200 IN. MIN,0.206 IN. MAX DIA IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5995-00-327-3697403430-1 INTERCHANGEABLE
Cable Assembly,radio Frequency
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
5310-01-056-1388D6-25 INTERCHANGEABLE
Washer,spring Tension
Roller Bearing Co of America, Inc Div Pic Design
Cross-Reference Index
Part NumberManufacturer
403430-1 PRIMARY Lockheed Martin Corp (USA)
Related Parts
5995-00-327-3697INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
403430-1
5310-01-056-1388INTERCHANGEABLE
WASHER,SPRING TENSION
D6-25

Frequently Asked Questions

What is NSN 1560-00-659-6258?

NSN 1560-00-659-6258 is a Plate,switch Bracket, manufactured by Lockheed Martin Corp, classified under FSC 1560 (No Item Name Available). Status: active.

What are the part numbers for NSN 1560-00-659-6258?

NSN 1560-00-659-6258 has 1 cross-referenced part number: 403430-1 (Lockheed Martin Corp).

What NSN replaces 1560-00-659-6258?

There are 2 known substitutes for 1560-00-659-6258: 5995-00-327-3697, 5310-01-056-1388. Verify interchangeability with system specifications before substitution.

What are the specifications of 403430-1?

Key specifications for 403430-1: General Characteristics Item Description: ALUMINUM ALLOY,2024-T3,QQ-A-250/5,3.600 IN. L,0.880 IN. W,0.080 IN. THK,SERRATED,2 MTG HOLES 0.200 IN. MIN,0.206 IN. MAX DIA IN. 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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