PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5-2246-79Valve Assembly,orif

Parker Hannifin Corporation Div Aerospace Group Headquarters · NSN 1650-00-124-0515 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-124-0515 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-124-0515. Primary manufacturer part number: 5-2246-79.
Features
  • Valve Assembly,orif — FSC 1650
  • 4 verified cross-references
  • Primary manufacturer: Parker Hannifin Corporation Div Aerospace Group Headquarters
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve Assembly,orif, cataloged under National Stock Number 1650-00-124-0515, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Parker Hannifin Corporation Div Aerospace Group Headquarters. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameValve Assembly,orif
FSC / FSG1650 — No Item Name Available (FSG 16)
ManufacturersParker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (CAGE 45681); Parker Hannifin Corporation Div Aerospace Group Headquarters (CAGE 92003); Lockheed Martin Corp (CAGE 98897); Essex Industries, Inc. Dba Essex Industries (CAGE 55469)
Technical Specifications
ParameterValue
NSN1650-00-124-0515
Primary Part Number5-2246-79
Item NameValve Assembly,orif
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerParker Hannifin Corporation Div Aerospace Group Headquarters
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5310-00-182-6227667628 INTERCHANGEABLE
Washer,key
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Cross-Reference Index
Part NumberManufacturer
5-2246-79 Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA)
5-2246-79 PRIMARY Parker Hannifin Corporation Div Aerospace Group Headquarters (USA)
667628 Lockheed Martin Corp (USA)
K-1215-8-2 PRIMARY Essex Industries, Inc. Dba Essex Industries (USA)
Related Parts
5310-00-182-6227INTERCHANGEABLE
WASHER,KEY
667628

Frequently Asked Questions

What is NSN 1650-00-124-0515?

NSN 1650-00-124-0515 is a Valve Assembly,orif, manufactured by Parker Hannifin Corporation Div Aerospace Group Headquarters, classified under FSC 1650 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1650-00-124-0515?

NSN 1650-00-124-0515 has 4 cross-referenced part numbers: 5-2246-79 (Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters), 5-2246-79 (Parker Hannifin Corporation Div Aerospace Group Headquarters), 667628 (Lockheed Martin Corp), K-1215-8-2 (Essex Industries, Inc. Dba Essex Industries).

What NSN replaces 1650-00-124-0515?

There is 1 known substitute for 1650-00-124-0515: 5310-00-182-6227. Verify interchangeability with system specifications before substitution.

Is NSN 1650-00-124-0515 still in active supply?

NSN 1650-00-124-0515 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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