PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

80198Extension,wrench Cr

Curtiss-Wright Controls, Inc. Div Actuation Division · NSN 5120-00-144-5045 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-144-5045 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-144-5045. Primary manufacturer part number: 80198.
Features
  • Extension,wrench Cr — FSC 5120
  • 1 verified cross-reference
  • Primary manufacturer: Curtiss-Wright Controls, Inc. Div Actuation Division
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Extension,wrench Cr, cataloged under National Stock Number 5120-00-144-5045, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameExtension,wrench Cr
FSC / FSG5120 — No Item Name Available (FSG 51)
ManufacturersCurtiss-Wright Controls, Inc. Div Actuation Division (CAGE 0AHP5)
Technical Specifications
ParameterValue
NSN5120-00-144-5045
Primary Part Number80198
Item NameExtension,wrench Cr
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerCurtiss-Wright Controls, Inc. Div Actuation Division
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
2530-00-953-035680178 INTERCHANGEABLE
Wheel,solid Rubber Tire
Aerol Llc
5331-01-292-0164ORGN2210 INTERCHANGEABLE
O-Ring
Compass Water Solutions, Inc
5120-01-617-6221 INTERCHANGEABLE
Socket,socket Wrench
6160-01-618-528580198 INTERCHANGEABLE
Cover,battery
Optical Systems Technology, Inc Dba Osti Startron
Cross-Reference Index
Part NumberManufacturer
80198 PRIMARY Curtiss-Wright Controls, Inc. Div Actuation Division (USA)
Related Parts
2530-00-953-0356INTERCHANGEABLE
WHEEL,SOLID RUBBER TIRE
80178
5331-01-292-0164INTERCHANGEABLE
O-RING
ORGN2210
5120-01-617-6221INTERCHANGEABLE
SOCKET,SOCKET WRENCH
6160-01-618-5285INTERCHANGEABLE
COVER,BATTERY
80198

Frequently Asked Questions

What is NSN 5120-00-144-5045?

NSN 5120-00-144-5045 is a Extension,wrench Cr, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-144-5045?

NSN 5120-00-144-5045 has 1 cross-referenced part number: 80198 (Curtiss-Wright Controls, Inc. Div Actuation Division).

What NSN replaces 5120-00-144-5045?

There are 4 known substitutes for 5120-00-144-5045: 2530-00-953-0356, 5331-01-292-0164, 5120-01-617-6221 and 1 more. Verify interchangeability with system specifications before substitution.

Is NSN 5120-00-144-5045 still in active supply?

NSN 5120-00-144-5045 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.
PartsTable Design LLC · partstable.com