PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21272Plunger,switch

Eaton Corp Dba Eaton Aerospace Jackson · NSN 1650-00-699-1020 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-699-1020 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-699-1020. Primary manufacturer part number: 21272.
Features
  • Plunger,switch — FSC 1650
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Corp Dba Eaton Aerospace Jackson
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Plunger,switch, cataloged under National Stock Number 1650-00-699-1020, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Eaton Corp Dba Eaton Aerospace Jackson. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePlunger,switch
FSC / FSG1650 — No Item Name Available (FSG 16)
ManufacturersEaton Corp Dba Eaton Aerospace Jackson (CAGE 59875)
Technical Specifications
ParameterValue
NSN1650-00-699-1020
Primary Part Number21272
Item NamePlunger,switch
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerEaton Corp Dba Eaton Aerospace Jackson
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
2995-00-076-476221272 INTERCHANGEABLE
Conduit,cable Inlet
Triumph Controls, Llc Dba Triumph Controls, Llc
5110-00-243-25085110-00-243-2508 INTERCHANGEABLE
File Holder
General Services Administration Federal Supply Service
5330-00-252-5736 INTERCHANGEABLE
Seal,plain Encased
2990-01-277-2503212-72 INTERCHANGEABLE
Timer Switch,exhaust Gas Recircu
General Motors Llc Dba General Motors Llc
4810-01-512-545321272-001 INTERCHANGEABLE
Valve,linear,directional Control
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
5310-01-591-132221272 INTERCHANGEABLE
Washer,lock
Brunswick Corp Dba Mercury Marine Div Mercury Marine
5325-01-606-025121272 INTERCHANGEABLE
Stud,turnlock Fastener
Gaylord Marine Services, Inc.
Cross-Reference Index
Part NumberManufacturer
21272 PRIMARY Eaton Corp Dba Eaton Aerospace Jackson (USA)
Related Parts
2995-00-076-4762INTERCHANGEABLE
CONDUIT,CABLE INLET
21272
5110-00-243-2508INTERCHANGEABLE
FILE HOLDER
5110-00-243-2508
5330-00-252-5736INTERCHANGEABLE
SEAL,PLAIN ENCASED
2990-01-277-2503INTERCHANGEABLE
TIMER SWITCH,EXHAUST GAS RECIRCU
212-72
4810-01-512-5453INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
21272-001
5310-01-591-1322INTERCHANGEABLE
WASHER,LOCK
21272
5325-01-606-0251INTERCHANGEABLE
STUD,TURNLOCK FASTENER
21272

Frequently Asked Questions

What is NSN 1650-00-699-1020?

NSN 1650-00-699-1020 is a Plunger,switch, manufactured by Eaton Corp Dba Eaton Aerospace Jackson, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-699-1020?

NSN 1650-00-699-1020 has 1 cross-referenced part number: 21272 (Eaton Corp Dba Eaton Aerospace Jackson).

What NSN replaces 1650-00-699-1020?

There are 7 known substitutes for 1650-00-699-1020: 2995-00-076-4762, 5110-00-243-2508, 5330-00-252-5736 and 4 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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