PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

402953Flange,mounting Constant Speed

Eaton Aerospace, Llc Dba Jackson South · NSN 1650-01-238-0035 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-01-238-0035 — this item is cataloged by the U.S. Government under National Stock Number 1650-01-238-0035. Primary manufacturer part number: 402953.
Features
  • Flange,mounting Constant Speed — FSC 1650
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Aerospace, Llc Dba Jackson South
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Flange,mounting Constant Speed, cataloged under National Stock Number 1650-01-238-0035, 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 Jackson South. 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.

Catalog Facts
Item NameFlange,mounting Constant Speed
FSC / FSG1650 — No Item Name Available (FSG 16)
ManufacturersEaton Aerospace, Llc Dba Jackson South (CAGE 62983)
Technical Specifications
ParameterValue
NSN1650-01-238-0035
Primary Part Number402953
Item NameFlange,mounting Constant Speed
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2930-00-703-334920145-17 INTERCHANGEABLE
Ring
Cummins Inc.
5331-01-013-3017P40-433PC7 INTERCHANGEABLE
O-Ring
Circor Aerospace, Inc. Dba Circor Aerospace Inc
Cross-Reference Index
Part NumberManufacturer
402953 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
2930-00-703-3349INTERCHANGEABLE
RING
20145-17
5331-01-013-3017INTERCHANGEABLE
O-RING
P40-433PC7

Frequently Asked Questions

What is NSN 1650-01-238-0035?

NSN 1650-01-238-0035 is a Flange,mounting Constant Speed, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-01-238-0035?

NSN 1650-01-238-0035 has 1 cross-referenced part number: 402953 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 1650-01-238-0035?

There are 2 known substitutes for 1650-01-238-0035: 2930-00-703-3349, 5331-01-013-3017. Verify interchangeability with system specifications before substitution.

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