PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5254-1Bushing,sleeve

Eaton Aviation Corporation · NSN 3120-01-437-6014 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-437-6014 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-437-6014. Primary manufacturer part number: 5254-1.
Features
  • Bushing,sleeve — FSC 3120
  • Body Outside Diameter: 1.3780 INCHES NOMINAL IN
  • Body Inside Diameter: 0.9849 INCHES NOMINAL IN
  • Material: STEEL COMP 630 OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Aviation Corporation
Applications
  • Applications requiring Steel Comp 630 Overall construction
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-01-437-6014, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Eaton Aviation Corporation. Government technical data includes 3 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-437-6014
Primary Part Number5254-1
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerEaton Aviation Corporation
StatusACTIVE
Body Outside Diameter1.3780 INCHES NOMINAL IN
Body Inside Diameter0.9849 INCHES NOMINAL IN
MaterialSTEEL COMP 630 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5305-00-510-4770 INTERCHANGEABLE
Screw,machine
6105-00-893-122128432902 INTERCHANGEABLE
Parts Kit,electric Motor
Hydro-Aire Aerospace Corp
5307-00-928-336752541 INTERCHANGEABLE
Stud,plain
Stewart & Stevenson Power Products Llc
5330-01-065-885252541 INTERCHANGEABLE
Gasket
Paccar Winch Inc Dba Paccar Winch Division
6110-01-168-4417 INTERCHANGEABLE
Starter,motor
4920-01-513-6826 INTERCHANGEABLE
Angle Lube Fitting,
8120-01-628-718352541 INTERCHANGEABLE
Cylinder,compressed Gas,refriger
Amerex Corporation Dba Getz Manufacturing Div Amerex Corporation Dba Getz Manufacturing
1660-01-696-68405254-1 INTERCHANGEABLE
Heater,aircraft
Pacific Design Technologies, Inc. Dba Pacific Design Technologies
Cross-Reference Index
Part NumberManufacturer
5254-1 Eaton Aviation Corporation (USA)
Related Parts
5305-00-510-4770INTERCHANGEABLE
SCREW,MACHINE
6105-00-893-1221INTERCHANGEABLE
PARTS KIT,ELECTRIC MOTOR
28432902
5307-00-928-3367INTERCHANGEABLE
STUD,PLAIN
52541
5330-01-065-8852INTERCHANGEABLE
GASKET
52541
6110-01-168-4417INTERCHANGEABLE
STARTER,MOTOR
4920-01-513-6826INTERCHANGEABLE
ANGLE LUBE FITTING,
8120-01-628-7183INTERCHANGEABLE
CYLINDER,COMPRESSED GAS,REFRIGER
52541
1660-01-696-6840INTERCHANGEABLE
HEATER,AIRCRAFT
5254-1

Frequently Asked Questions

What is NSN 3120-01-437-6014?

NSN 3120-01-437-6014 is a Bushing,sleeve, manufactured by Eaton Aviation Corporation, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-437-6014?

NSN 3120-01-437-6014 has 1 cross-referenced part number: 5254-1 (Eaton Aviation Corporation).

What NSN replaces 3120-01-437-6014?

There are 8 known substitutes for 3120-01-437-6014: 5305-00-510-4770, 6105-00-893-1221, 5307-00-928-3367 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5254-1?

Key specifications for 5254-1: Body Outside Diameter: 1.3780 INCHES NOMINAL IN; Body Inside Diameter: 0.9849 INCHES NOMINAL IN; Overall Length: 0.8660 INCHES NOMINAL IN; Material: STEEL COMP 630 OVERALL. 4 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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