PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

200040-1Cover,valve Flapper

Woodward Hrt Inc · NSN 1650-00-787-1219 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-787-1219 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-787-1219. Primary manufacturer part number: 200040-1.
Features
  • Cover,valve Flapper — FSC 1650
  • General Characteristics Item Description: ALUMINUM ALLOY; 0.025 IN. THK IN
  • 1 verified cross-reference
  • Primary manufacturer: Woodward Hrt Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Cover,valve Flapper, cataloged under National Stock Number 1650-00-787-1219, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1650-00-787-1219
Primary Part Number200040-1
Item NameCover,valve Flapper
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerWoodward Hrt Inc
StatusACTIVE
General Characteristics Item DescriptionALUMINUM ALLOY; 0.025 IN. THK IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2530-00-222-887211669042-5 INTERCHANGEABLE
Rubber,track Repair
U S Army Tank Automotive Command Amsta-Im-Mm
5365-01-060-760420004-01 INTERCHANGEABLE
Retainer Ring,thrus
Parker-Hannifin Corp Div Hydraulic Pump/motor Division
5325-01-514-54084N-9170 INTERCHANGEABLE
Fastener,positive Lock
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
200040-1 PRIMARY Woodward Hrt Inc (USA)
Related Parts
2530-00-222-8872INTERCHANGEABLE
RUBBER,TRACK REPAIR
11669042-5
5365-01-060-7604INTERCHANGEABLE
RETAINER RING,THRUS
20004-01
5325-01-514-5408INTERCHANGEABLE
FASTENER,POSITIVE LOCK
4N-9170

Frequently Asked Questions

What is NSN 1650-00-787-1219?

NSN 1650-00-787-1219 is a Cover,valve Flapper, manufactured by Woodward Hrt Inc, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-787-1219?

NSN 1650-00-787-1219 has 1 cross-referenced part number: 200040-1 (Woodward Hrt Inc).

What NSN replaces 1650-00-787-1219?

There are 3 known substitutes for 1650-00-787-1219: 2530-00-222-8872, 5365-01-060-7604, 5325-01-514-5408. Verify interchangeability with system specifications before substitution.

What are the specifications of 200040-1?

Key specifications for 200040-1: General Characteristics Item Description: ALUMINUM ALLOY; 0.025 IN. THK 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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