PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

802575Inserter,bearing and Bushing

Curtiss-Wright Controls, Inc. Div Actuation Division · NSN 5120-00-144-5385 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-144-5385 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-144-5385. Primary manufacturer part number: 802575.
Features
  • Inserter,bearing and Bushing — FSC 5120
  • Boss Length: 4.500 INCHES NOMINAL IN
  • Boss Diameter: 0.853 INCHES NOMINAL IN
  • Drive End Type: BOSS AND PILOT
  • Diameter Across Flats: 1.000 INCHES NOMINAL IN
  • Pilot Length: 2.500 INCHES NOMINAL IN
  • Pilot Diameter: 0.680 INCHES NOMINAL IN
  • 1 verified cross-reference
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Inserter,bearing and Bushing, cataloged under National Stock Number 5120-00-144-5385, 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. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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: Active.

Technical Specifications
ParameterValue
NSN5120-00-144-5385
Primary Part Number802575
Item NameInserter,bearing and Bushing
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerCurtiss-Wright Controls, Inc. Div Actuation Division
StatusACTIVE
Boss Length4.500 INCHES NOMINAL IN
Boss Diameter0.853 INCHES NOMINAL IN
Drive End TypeBOSS AND PILOT
Diameter Across Flats1.000 INCHES NOMINAL IN
Pilot Length2.500 INCHES NOMINAL IN
Pilot Diameter0.680 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-198-6163 INTERCHANGEABLE
Packing,preformed
3120-00-485-7788 INTERCHANGEABLE
Bearing,sleeve
6675-01-313-9730SS011096010 (PM-5) INTERCHANGEABLE
Clinometer,elevation
Suunto U S a, Inc
Cross-Reference Index
Part NumberManufacturer
802575 PRIMARY Curtiss-Wright Controls, Inc. Div Actuation Division (USA)
Related Parts
5330-00-198-6163INTERCHANGEABLE
PACKING,PREFORMED
3120-00-485-7788INTERCHANGEABLE
BEARING,SLEEVE
6675-01-313-9730INTERCHANGEABLE
CLINOMETER,ELEVATION
SS011096010 (PM-5)

Frequently Asked Questions

What is NSN 5120-00-144-5385?

NSN 5120-00-144-5385 is a Inserter,bearing and Bushing, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-144-5385?

NSN 5120-00-144-5385 has 1 cross-referenced part number: 802575 (Curtiss-Wright Controls, Inc. Div Actuation Division).

What NSN replaces 5120-00-144-5385?

There are 3 known substitutes for 5120-00-144-5385: 5330-00-198-6163, 3120-00-485-7788, 6675-01-313-9730. Verify interchangeability with system specifications before substitution.

What are the specifications of 802575?

Key specifications for 802575: Boss Length: 4.500 INCHES NOMINAL IN; Boss Diameter: 0.853 INCHES NOMINAL IN; Drive End Type: BOSS AND PILOT; Overall Length: 10.000 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

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