PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

801864Stop,crankshaft Fro

Curtiss-Wright Controls, Inc. Div Actuation Division · NSN 4920-00-143-8038 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-00-143-8038 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-143-8038. Primary manufacturer part number: 801864.
Features
  • Stop,crankshaft Fro — FSC 4920
  • 1 verified cross-reference
  • Primary manufacturer: Curtiss-Wright Controls, Inc. Div Actuation Division
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Stop,crankshaft Fro, cataloged under National Stock Number 4920-00-143-8038, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameStop,crankshaft Fro
FSC / FSG4920 — No Item Name Available (FSG 49)
ManufacturersCurtiss-Wright Controls, Inc. Div Actuation Division (CAGE 0AHP5)
Technical Specifications
ParameterValue
NSN4920-00-143-8038
Primary Part Number801864
Item NameStop,crankshaft Fro
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerCurtiss-Wright Controls, Inc. Div Actuation Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4820-01-073-18006753 INTERCHANGEABLE
Valve,suction Vent
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
Cross-Reference Index
Part NumberManufacturer
801864 PRIMARY Curtiss-Wright Controls, Inc. Div Actuation Division (USA)
Related Parts
4820-01-073-1800INTERCHANGEABLE
VALVE,SUCTION VENT
6753

Frequently Asked Questions

What is NSN 4920-00-143-8038?

NSN 4920-00-143-8038 is a Stop,crankshaft Fro, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-00-143-8038?

NSN 4920-00-143-8038 has 1 cross-referenced part number: 801864 (Curtiss-Wright Controls, Inc. Div Actuation Division).

What NSN replaces 4920-00-143-8038?

There is 1 known substitute for 4920-00-143-8038: 4820-01-073-1800. Verify interchangeability with system specifications before substitution.

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