PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21620Parts Kit,valve Ove

Eaton Aerospace Llc · NSN 1650-00-252-3363 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-252-3363 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-252-3363. Primary manufacturer part number: 21620.
Features
  • Parts Kit,valve Ove — FSC 1650
  • General Characteristics Item Description: TETRAFLUOROETHYLENE
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Aerospace Llc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Parts Kit,valve Ove, cataloged under National Stock Number 1650-00-252-3363, 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. 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
NSN1650-00-252-3363
Primary Part Number21620
Item NameParts Kit,valve Ove
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerEaton Aerospace Llc
StatusACTIVE
General Characteristics Item DescriptionTETRAFLUOROETHYLENE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3040-00-163-040099121620 INTERCHANGEABLE
Gearshaft,spur
Alfa Laval Inc
3010-00-238-456621620 INTERCHANGEABLE
Gearcase-Motor
Naval Sea Systems Command
4320-00-678-283323163 INTERCHANGEABLE
Shaft,transmission,pump
Industrial Technologies and Services Llc
6630-00-986-522921-620 INTERCHANGEABLE
Chromatograph,gas
Sypris Electronics, Llc
5330-01-242-0691 INTERCHANGEABLE
Seal,plain Encased
1650-01-326-599621620 INTERCHANGEABLE
Piston,linear Actuating Cylinder
Parker Hannifin Corporation Div Hydraulic Systems Division
6520-01-591-80825012734U0 INTERCHANGEABLE
Handpiece,dental
Brasseler Usa I Lp
Cross-Reference Index
Part NumberManufacturer
21620 PRIMARY Eaton Aerospace Llc (USA)
Related Parts
3040-00-163-0400INTERCHANGEABLE
GEARSHAFT,SPUR
99121620
3010-00-238-4566INTERCHANGEABLE
GEARCASE-MOTOR
21620
4320-00-678-2833INTERCHANGEABLE
SHAFT,TRANSMISSION,PUMP
23163
6630-00-986-5229INTERCHANGEABLE
CHROMATOGRAPH,GAS
21-620
5330-01-242-0691INTERCHANGEABLE
SEAL,PLAIN ENCASED
1650-01-326-5996INTERCHANGEABLE
PISTON,LINEAR ACTUATING CYLINDER
21620
6520-01-591-8082INTERCHANGEABLE
HANDPIECE,DENTAL
5012734U0

Frequently Asked Questions

What is NSN 1650-00-252-3363?

NSN 1650-00-252-3363 is a Parts Kit,valve Ove, manufactured by Eaton Aerospace Llc, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-252-3363?

NSN 1650-00-252-3363 has 1 cross-referenced part number: 21620 (Eaton Aerospace Llc).

What NSN replaces 1650-00-252-3363?

There are 7 known substitutes for 1650-00-252-3363: 3040-00-163-0400, 3010-00-238-4566, 4320-00-678-2833 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21620?

Key specifications for 21620: General Characteristics Item Description: TETRAFLUOROETHYLENE. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com