PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25414Plate,retaining Valve

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 1650-00-166-7474 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-166-7474 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-166-7474. Primary manufacturer part number: 25414.
Features
  • Plate,retaining Valve — FSC 1650
  • General Characteristics Item Description: CRES,AM5643; PASSIVATE FINISH; 1.500 IN. SQ; 0.250 IN. THK; 0.825 IN. MIN,0.835 IN. MAX BORE DIA; FOUR HOLES,0.202 IN. DIA,1.100 IN. C TO C IN
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Plate,retaining Valve, cataloged under National Stock Number 1650-00-166-7474, 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 Aerospace Llc Dba Eaton Aerospace Jackson. 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1650-00-166-7474
Primary Part Number25414
Item NamePlate,retaining Valve
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
General Characteristics Item DescriptionCRES,AM5643; PASSIVATE FINISH; 1.500 IN. SQ; 0.250 IN. THK; 0.825 IN. MIN,0.835 IN. MAX BORE DIA; FOUR HOLES,0.202 IN. DIA,1.100 IN. C TO C IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5985-00-156-0762 INTERCHANGEABLE
Waveguide
5133-00-277-69421302 57/64 INTERCHANGEABLE
Drill,twist
Morse Cutting Tools
5365-00-287-0102AS5169-04 INTERCHANGEABLE
Plug,machine Thread
Sae International Dba Sae International
5935-00-819-869125414-B INTERCHANGEABLE
Connector,plug,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5360-01-375-418525414 INTERCHANGEABLE
Spring,helical,compression
Liquid Metronics Inc
5999-01-397-1451745254-6 INTERCHANGEABLE
Contact,electrical
Te Connectivity Corporation
6145-01-469-918225414 INTERCHANGEABLE
Cable,power,electrical
Belden, Inc.
Cross-Reference Index
Part NumberManufacturer
25414 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
5985-00-156-0762INTERCHANGEABLE
WAVEGUIDE
5133-00-277-6942INTERCHANGEABLE
DRILL,TWIST
1302 57/64
5365-00-287-0102INTERCHANGEABLE
PLUG,MACHINE THREAD
AS5169-04
5935-00-819-8691INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
25414-B
5360-01-375-4185INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
25414
5999-01-397-1451INTERCHANGEABLE
CONTACT,ELECTRICAL
745254-6
6145-01-469-9182INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
25414

Frequently Asked Questions

What is NSN 1650-00-166-7474?

NSN 1650-00-166-7474 is a Plate,retaining Valve, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-166-7474?

NSN 1650-00-166-7474 has 1 cross-referenced part number: 25414 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 1650-00-166-7474?

There are 7 known substitutes for 1650-00-166-7474: 5985-00-156-0762, 5133-00-277-6942, 5365-00-287-0102 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25414?

Key specifications for 25414: General Characteristics Item Description: CRES,AM5643; PASSIVATE FINISH; 1.500 IN. SQ; 0.250 IN. THK; 0.825 IN. MIN,0.835 IN. MAX BORE DIA; FOUR HOLES,0.202 IN. DIA,1.100 IN. C TO C 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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