PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

177537Yoke and Bearing As

Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division · NSN 1680-00-133-6294 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-133-6294 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-133-6294. Primary manufacturer part number: 177537.
Features
  • Yoke and Bearing As — FSC 1680
  • 1 verified cross-reference
  • Primary manufacturer: Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Yoke and Bearing As, cataloged under National Stock Number 1680-00-133-6294, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Curtiss-Wright Controls, Inc. Dba Curtiss Wright 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 NameYoke and Bearing As
FSC / FSG1680 — No Item Name Available (FSG 16)
ManufacturersCurtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division (CAGE 71791)
Technical Specifications
ParameterValue
NSN1680-00-133-6294
Primary Part Number177537
Item NameYoke and Bearing As
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerCurtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5340-01-060-5970177537 INTERCHANGEABLE
Cover,access
Cummins Inc.
5930-01-270-6992301612 INTERCHANGEABLE
Switch,thermostatic
The Electric Heater Co Dba Hubbell Electric Heater Co.
Cross-Reference Index
Part NumberManufacturer
177537 PRIMARY Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division (USA)
Related Parts
5340-01-060-5970INTERCHANGEABLE
COVER,ACCESS
177537
5930-01-270-6992INTERCHANGEABLE
SWITCH,THERMOSTATIC
301612

Frequently Asked Questions

What is NSN 1680-00-133-6294?

NSN 1680-00-133-6294 is a Yoke and Bearing As, manufactured by Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-00-133-6294?

NSN 1680-00-133-6294 has 1 cross-referenced part number: 177537 (Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division).

What NSN replaces 1680-00-133-6294?

There are 2 known substitutes for 1680-00-133-6294: 5340-01-060-5970, 5930-01-270-6992. Verify interchangeability with system specifications before substitution.

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