PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

512-015Switch Harness

Clarke Hess Communication Research Corp · NSN 4020-01-535-9298 · FSC 4020 · No Item Name Available
Verified by PartsTable
NSN 4020-01-535-9298 — this item is cataloged by the U.S. Government under National Stock Number 4020-01-535-9298. Primary manufacturer part number: 512-015.
Features
  • Switch Harness — FSC 4020
  • 1 verified cross-reference
  • Primary manufacturer: Clarke Hess Communication Research Corp
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch Harness, cataloged under National Stock Number 4020-01-535-9298, is classified within Federal Supply Class 4020 (No Item Name Available) of the Rope, Cable, Chain, and Fittings group. The primary manufacturer of record is Clarke Hess Communication Research Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4020-01-535-9298
Primary Part Number512-015
Item NameSwitch Harness
FSC / FSG4020 / 40 — No Item Name Available
ManufacturerClarke Hess Communication Research Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5120-00-198-5404 INTERCHANGEABLE
Key,socket Head Screw
2840-00-915-9640512015 INTERCHANGEABLE
Lock,compressor Blade,aircraft G
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5985-01-260-85755120-15 INTERCHANGEABLE
Seal,waveguide
Eaton Corporation Dba Jackson Plant
5930-01-380-1024 INTERCHANGEABLE
Switch,rotary
Cross-Reference Index
Part NumberManufacturer
512-015 PRIMARY Clarke Hess Communication Research Corp (USA)
Related Parts
5120-00-198-5404INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
2840-00-915-9640INTERCHANGEABLE
LOCK,COMPRESSOR BLADE,AIRCRAFT G
512015
5985-01-260-8575INTERCHANGEABLE
SEAL,WAVEGUIDE
5120-15
5930-01-380-1024INTERCHANGEABLE
SWITCH,ROTARY

Frequently Asked Questions

What is NSN 4020-01-535-9298?

NSN 4020-01-535-9298 is a Switch Harness, manufactured by Clarke Hess Communication Research Corp, classified under FSC 4020 (No Item Name Available). Status: active.

What are the part numbers for NSN 4020-01-535-9298?

NSN 4020-01-535-9298 has 1 cross-referenced part number: 512-015 (Clarke Hess Communication Research Corp).

What NSN replaces 4020-01-535-9298?

There are 4 known substitutes for 4020-01-535-9298: 5120-00-198-5404, 2840-00-915-9640, 5985-01-260-8575 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 512-015?

Key specifications for 512-015: Part Name Assigned by Controlling Agency: SWITCH HARNESS, AIRCRAFT; End Item Identification: MV-22 AIRCRAFT. 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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