PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

149546Poppet Valve

Curtiss-Wright Controls, Inc. Div Actuation Division · NSN 2810-00-109-2629 · FSC 2810 · No Item Name Available
Verified by PartsTable
NSN 2810-00-109-2629 — this item is cataloged by the U.S. Government under National Stock Number 2810-00-109-2629. Primary manufacturer part number: 149546.
Features
  • Poppet Valve — FSC 2810
  • 1 verified cross-reference
  • Primary manufacturer: Curtiss-Wright Controls, Inc. Div Actuation Division
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Poppet Valve, cataloged under National Stock Number 2810-00-109-2629, is classified within Federal Supply Class 2810 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Curtiss-Wright Controls, Inc. Div Actuation Division. 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: Cancelled.

Catalog Facts
Item NamePoppet Valve
FSC / FSG2810 — No Item Name Available (FSG 28)
ManufacturersCurtiss-Wright Controls, Inc. Div Actuation Division (CAGE 0AHP5)
Technical Specifications
ParameterValue
NSN2810-00-109-2629
Primary Part Number149546
Item NamePoppet Valve
FSC / FSG2810 / 28 — No Item Name Available
ManufacturerCurtiss-Wright Controls, Inc. Div Actuation Division
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
3110-00-100-060359412 INTERCHANGEABLE
Cup,tapered Roller Bearing
Kenworth Truck Co a Div of Paccar Inc
5310-00-209-2661149546 INTERCHANGEABLE
Washer,key
Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division
5961-01-117-8034 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
149546 PRIMARY Curtiss-Wright Controls, Inc. Div Actuation Division (USA)
Related Parts
3110-00-100-0603INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
59412
5310-00-209-2661INTERCHANGEABLE
WASHER,KEY
149546
5961-01-117-8034INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 2810-00-109-2629?

NSN 2810-00-109-2629 is a Poppet Valve, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 2810 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2810-00-109-2629?

NSN 2810-00-109-2629 has 1 cross-referenced part number: 149546 (Curtiss-Wright Controls, Inc. Div Actuation Division).

What NSN replaces 2810-00-109-2629?

There are 3 known substitutes for 2810-00-109-2629: 3110-00-100-0603, 5310-00-209-2661, 5961-01-117-8034. Verify interchangeability with system specifications before substitution.

Is NSN 2810-00-109-2629 still in active supply?

NSN 2810-00-109-2629 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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