PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

500054Bearing,sleeve

Sihi Pumps, Inc. · NSN 3120-01-240-0765 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-240-0765 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-240-0765. Primary manufacturer part number: 500054.
Features
  • Bearing,sleeve — FSC 3120
  • 1 verified cross-reference
  • Primary manufacturer: Sihi Pumps, Inc.
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-240-0765, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Sihi Pumps, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersSihi Pumps, Inc. (CAGE 58874)
Technical Specifications
ParameterValue
NSN3120-01-240-0765
Primary Part Number500054
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerSihi Pumps, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5905-00-106-9351 INTERCHANGEABLE
Resistor,fixed,composition
5330-00-286-683949285 INTERCHANGEABLE
Seal,plain Encased
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5945-00-590-218493AX-5 INTERCHANGEABLE
Relay,electromagnetic
Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft)
4810-00-822-3797500054 INTERCHANGEABLE
Sleeve and Slide,directional Con
Tavco, Inc. Div Williams Aerospace & Manufacturing Inc.
5962-01-050-5248 INTERCHANGEABLE
Microcircuit,digital
9330-01-316-9929501021 INTERCHANGEABLE
Molding,plastic
Clamshell Structures, Inc
5340-01-424-5258500054 INTERCHANGEABLE
Bolt Assembly,clamp
Monadnock Company, the Dba Lisi Aerospace
Cross-Reference Index
Part NumberManufacturer
500054 PRIMARY Sihi Pumps, Inc. (USA)
Related Parts
5905-00-106-9351INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5330-00-286-6839INTERCHANGEABLE
SEAL,PLAIN ENCASED
49285
5945-00-590-2184INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
93AX-5
4810-00-822-3797INTERCHANGEABLE
SLEEVE AND SLIDE,DIRECTIONAL CON
500054
5962-01-050-5248INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
9330-01-316-9929INTERCHANGEABLE
MOLDING,PLASTIC
501021
5340-01-424-5258INTERCHANGEABLE
BOLT ASSEMBLY,CLAMP
500054

Frequently Asked Questions

What is NSN 3120-01-240-0765?

NSN 3120-01-240-0765 is a Bearing,sleeve, manufactured by Sihi Pumps, Inc., classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-240-0765?

NSN 3120-01-240-0765 has 1 cross-referenced part number: 500054 (Sihi Pumps, Inc.).

What NSN replaces 3120-01-240-0765?

There are 7 known substitutes for 3120-01-240-0765: 5905-00-106-9351, 5330-00-286-6839, 5945-00-590-2184 and 4 more. Verify interchangeability with system specifications before substitution.

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