PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

35851-S BLANKBushing,sleeve

Emerson Process Management Valve Automation, Inc. · NSN 3120-01-446-5251 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-446-5251 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-446-5251. Primary manufacturer part number: 35851-S BLANK.
Features
  • Bushing,sleeve — FSC 3120
  • 2 verified cross-references
  • Primary manufacturer: Emerson Process Management Valve Automation, Inc.
Applications
  • Industrial machinery bearing replacement
  • Motor and pump shaft assemblies
  • HVAC blower and fan assemblies
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-01-446-5251, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Emerson Process Management Valve Automation, Inc.. 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.

Catalog Facts
Item NameBushing,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersEmerson Process Management Valve Automation, Inc. (CAGE 01379)
Technical Specifications
ParameterValue
NSN3120-01-446-5251
Primary Part Number35851-S BLANK
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerEmerson Process Management Valve Automation, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5310-01-441-0598 INTERCHANGEABLE
Nut,plain,round
Cross-Reference Index
Part NumberManufacturer
35851-S BLANK Emerson Process Management Valve Automation, Inc. (USA)
35851-SK Emerson Process Management Valve Automation, Inc. (USA)
Related Parts
5310-01-441-0598INTERCHANGEABLE
NUT,PLAIN,ROUND

Frequently Asked Questions

What is NSN 3120-01-446-5251?

NSN 3120-01-446-5251 is a Bushing,sleeve, manufactured by Emerson Process Management Valve Automation, Inc., classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-446-5251?

NSN 3120-01-446-5251 has 2 cross-referenced part numbers: 35851-S BLANK (Emerson Process Management Valve Automation, Inc.), 35851-SK (Emerson Process Management Valve Automation, Inc.).

What NSN replaces 3120-01-446-5251?

There is 1 known substitute for 3120-01-446-5251: 5310-01-441-0598. Verify interchangeability with system specifications before substitution.

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