PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

803082Ring,protector,impe

Curtiss-Wright Controls, Inc. Div Actuation Division · NSN 4920-00-144-5273 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-00-144-5273 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-144-5273. Primary manufacturer part number: 803082.
Features
  • Ring,protector,impe — 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 Ring,protector,impe, cataloged under National Stock Number 4920-00-144-5273, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRing,protector,impe
FSC / FSG4920 — No Item Name Available (FSG 49)
ManufacturersCurtiss-Wright Controls, Inc. Div Actuation Division (CAGE 0AHP5)
Technical Specifications
ParameterValue
NSN4920-00-144-5273
Primary Part Number803082
Item NameRing,protector,impe
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerCurtiss-Wright Controls, Inc. Div Actuation Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5310-00-543-2705 INTERCHANGEABLE
Washer,lock
5355-00-644-2492 INTERCHANGEABLE
Dial,scale
Cross-Reference Index
Part NumberManufacturer
803082 PRIMARY Curtiss-Wright Controls, Inc. Div Actuation Division (USA)
Related Parts
5310-00-543-2705INTERCHANGEABLE
WASHER,LOCK
5355-00-644-2492INTERCHANGEABLE
DIAL,SCALE

Frequently Asked Questions

What is NSN 4920-00-144-5273?

NSN 4920-00-144-5273 is a Ring,protector,impe, 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 4920-00-144-5273?

NSN 4920-00-144-5273 has 1 cross-referenced part number: 803082 (Curtiss-Wright Controls, Inc. Div Actuation Division).

What NSN replaces 4920-00-144-5273?

There are 2 known substitutes for 4920-00-144-5273: 5310-00-543-2705, 5355-00-644-2492. Verify interchangeability with system specifications before substitution.

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