PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

200543Orifice

Woodward Hrt Inc · NSN 1650-00-164-2039 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-164-2039 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-164-2039. Primary manufacturer part number: 200543.
Features
  • Orifice — FSC 1650
  • General Characteristics Item Description: CRES 303 PER MIL&S&7720,PASSIVATE,0.128 IN. LG,0.249 IN. OD IN
  • 1 verified cross-reference
  • Primary manufacturer: Woodward Hrt Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Orifice, cataloged under National Stock Number 1650-00-164-2039, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Woodward Hrt Inc. 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1650-00-164-2039
Primary Part Number200543
Item NameOrifice
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerWoodward Hrt Inc
StatusACTIVE
General Characteristics Item DescriptionCRES 303 PER MIL&S&7720,PASSIVATE,0.128 IN. LG,0.249 IN. OD IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-072-6115 INTERCHANGEABLE
Retainer,packing
3110-00-293-8165A2242-3 INTERCHANGEABLE
Bearing,ball,thrust
Abc Acquisition Company Dba Aetna Bearing Company
5905-00-651-16721225962 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6220-01-140-2942 INTERCHANGEABLE
Lens,light
Cross-Reference Index
Part NumberManufacturer
200543 PRIMARY Woodward Hrt Inc (USA)
Related Parts
5330-00-072-6115INTERCHANGEABLE
RETAINER,PACKING
3110-00-293-8165INTERCHANGEABLE
BEARING,BALL,THRUST
A2242-3
5905-00-651-1672INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
1225962
6220-01-140-2942INTERCHANGEABLE
LENS,LIGHT

Frequently Asked Questions

What is NSN 1650-00-164-2039?

NSN 1650-00-164-2039 is a Orifice, manufactured by Woodward Hrt Inc, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-164-2039?

NSN 1650-00-164-2039 has 1 cross-referenced part number: 200543 (Woodward Hrt Inc).

What NSN replaces 1650-00-164-2039?

There are 4 known substitutes for 1650-00-164-2039: 5330-00-072-6115, 3110-00-293-8165, 5905-00-651-1672 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 200543?

Key specifications for 200543: General Characteristics Item Description: CRES 303 PER MIL&S&7720,PASSIVATE,0.128 IN. LG,0.249 IN. OD 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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