PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12418Bearing,washer,thrust

Middleby Marshall Inc Conveyor Ovens and Mixers Div · NSN 3120-00-248-5951 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-248-5951 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-248-5951. Primary manufacturer part number: 12418.
Features
  • Bearing,washer,thrust — FSC 3120
  • Surface Condition: GROUND
  • Material Document and Classification: SAE 30 ASSN STD SINGLE MATERIAL RESPONSE LUBRICATION
  • Material: OIL LUBRICATING LUBRICATION
  • 1 verified cross-reference
  • Primary manufacturer: Middleby Marshall Inc Conveyor Ovens and Mixers Div
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Structural fastening and assembly
  • Equipment mounting
General Description

The Bearing,washer,thrust, cataloged under National Stock Number 3120-00-248-5951, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Middleby Marshall Inc Conveyor Ovens and Mixers Div. 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-248-5951
Primary Part Number12418
Item NameBearing,washer,thrust
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerMiddleby Marshall Inc Conveyor Ovens and Mixers Div
StatusACTIVE
Surface ConditionGROUND
Material Document and ClassificationSAE 30 ASSN STD SINGLE MATERIAL RESPONSE LUBRICATION
MaterialOIL LUBRICATING LUBRICATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
9540-00-148-4347 INTERCHANGEABLE
Angle,structural
4730-00-152-9854 INTERCHANGEABLE
Adapter,straight,tube to Boss
5325-00-252-4725 INTERCHANGEABLE
Ring,retaining
5365-00-723-628312418 INTERCHANGEABLE
Ring,externally Threaded
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5999-00-879-406911018012-1 INTERCHANGEABLE
Heat Sink,electrical-Electronic
Northrop Grumman Systems Corporation
5940-00-954-1412124-130 INTERCHANGEABLE
Terminal,lug
Zierick Mfg Corp
5305-00-958-995312418 INTERCHANGEABLE
Screw,cap,hexagon Head
Hyster-Yale Group, Inc.
5961-01-498-1352 INTERCHANGEABLE
Rectifier,semiconductor Device
5340-01-564-219812418 INTERCHANGEABLE
Support Block,lamp
Carlisle & Finch Co
Cross-Reference Index
Part NumberManufacturer
12418 PRIMARY Middleby Marshall Inc Conveyor Ovens and Mixers Div (USA)
Related Parts
9540-00-148-4347INTERCHANGEABLE
ANGLE,STRUCTURAL
4730-00-152-9854INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
5325-00-252-4725INTERCHANGEABLE
RING,RETAINING
5365-00-723-6283INTERCHANGEABLE
RING,EXTERNALLY THREADED
12418
5999-00-879-4069INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
11018012-1
5940-00-954-1412INTERCHANGEABLE
TERMINAL,LUG
124-130
5305-00-958-9953INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
12418
5961-01-498-1352INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE
5340-01-564-2198INTERCHANGEABLE
SUPPORT BLOCK,LAMP
12418

Frequently Asked Questions

What is NSN 3120-00-248-5951?

NSN 3120-00-248-5951 is a Bearing,washer,thrust, manufactured by Middleby Marshall Inc Conveyor Ovens and Mixers Div, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-248-5951?

NSN 3120-00-248-5951 has 1 cross-referenced part number: 12418 (Middleby Marshall Inc Conveyor Ovens and Mixers Div).

What NSN replaces 3120-00-248-5951?

There are 9 known substitutes for 3120-00-248-5951: 9540-00-148-4347, 4730-00-152-9854, 5325-00-252-4725 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12418?

Key specifications for 12418: Surface Condition: GROUND; Material Document and Classification: SAE 30 ASSN STD SINGLE MATERIAL RESPONSE LUBRICATION; Material: OIL LUBRICATING LUBRICATION. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com