PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1610X1Bushing,tapered

Emerson Power Transmission Corporation Div Ept · NSN 5365-01-400-2780 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-400-2780 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-400-2780. Primary manufacturer part number: 1610X1.
Features
  • Bushing,tapered — FSC 5365
  • Taper Included Angle: 8 DEGREES INCLUDED ANGLE
  • Tapered Portion Length: 0.175 INCHES NOMINAL IN
  • Material: IRON
  • Inside Diameter: 2.125 INCHES NOMINAL IN
  • Large End Outside Diameter: 2.250 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Emerson Power Transmission Corporation Div Ept
Applications
  • Applications requiring Iron construction
General Description

The Bushing,tapered, cataloged under National Stock Number 5365-01-400-2780, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Emerson Power Transmission Corporation Div Ept. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-400-2780
Primary Part Number1610X1
Item NameBushing,tapered
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerEmerson Power Transmission Corporation Div Ept
StatusACTIVE
Taper Included Angle8 DEGREES INCLUDED ANGLE
Tapered Portion Length0.175 INCHES NOMINAL IN
MaterialIRON
Inside Diameter2.125 INCHES NOMINAL IN
Large End Outside Diameter2.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5365-01-500-5174117159 INTERCHANGEABLE
Bushing,tapered
Reliance Electric Company Dba Reliance & Dodge Brands
Cross-Reference Index
Part NumberManufacturer
TB-1610-1.000 Emerson Power Transmission Corporation Div Ept (USA)
1610X1 PRIMARY Emerson Power Transmission Corporation Div Ept (USA)
Related Parts
5365-01-500-5174INTERCHANGEABLE
BUSHING,TAPERED
117159

Frequently Asked Questions

What is NSN 5365-01-400-2780?

NSN 5365-01-400-2780 is a Bushing,tapered, manufactured by Emerson Power Transmission Corporation Div Ept, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-400-2780?

NSN 5365-01-400-2780 has 2 cross-referenced part numbers: TB-1610-1.000 (Emerson Power Transmission Corporation Div Ept), 1610X1 (Emerson Power Transmission Corporation Div Ept).

What NSN replaces 5365-01-400-2780?

There is 1 known substitute for 5365-01-400-2780: 5365-01-500-5174. Verify interchangeability with system specifications before substitution.

What are the specifications of 1610X1?

Key specifications for 1610X1: Taper Included Angle: 8 DEGREES INCLUDED ANGLE; Tapered Portion Length: 0.175 INCHES NOMINAL IN; Material: IRON; Inside Diameter: 2.125 INCHES NOMINAL IN. 6 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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