PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41784Bearing,sleeve

Moog Inc. Dba Ampac-Isp Corp · NSN 3120-01-501-0979 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-501-0979 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-501-0979. Primary manufacturer part number: 41784.
Features
  • Bearing,sleeve — FSC 3120
  • 3 verified cross-references
  • Primary manufacturer: Moog Inc. Dba Ampac-Isp Corp
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-501-0979, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Moog Inc. Dba Ampac-Isp Corp. This item has 3 commercial cross-references 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.

Catalog Facts
Item NameBearing,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersMoog Inc. Dba Ampac-Isp Corp (CAGE 07270)
Technical Specifications
ParameterValue
NSN3120-01-501-0979
Primary Part Number41784
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerMoog Inc. Dba Ampac-Isp Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5970-00-144-757341784 INTERCHANGEABLE
Insulator,plate
Industrial Electronic Engineers, Inc.
3110-00-156-351010A954699 INTERCHANGEABLE
Bearing,ball,annular
Fwd Seagrave Holdings Lp
3455-00-517-594851-10356 INTERCHANGEABLE
Cutter,milling,end
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
5310-01-260-307341784 INTERCHANGEABLE
Washer
Serra Manufacturing Corporation Dba Serra Manufacturing
4810-01-500-4839LA123-41780 INTERCHANGEABLE
Actuator,hydraulic-Pneumatic,lin
Moog Inc. Dba Ampac-Isp Corp
3040-01-501-062641781 INTERCHANGEABLE
Rod,piston,linear Actuating Cyli
Moog Inc. Dba Ampac-Isp Corp
3040-01-501-062741783 INTERCHANGEABLE
Cylinder,actuating,linear
Moog Inc. Dba Ampac-Isp Corp
3040-01-501-739941875 INTERCHANGEABLE
Head,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
LA123-41780 Moog Inc. Dba Ampac-Isp Corp (USA)
LA123-41780 ITEM 5 Moog Inc. Dba Ampac-Isp Corp (USA)
41784 PRIMARY Moog Inc. Dba Ampac-Isp Corp (USA)
Related Parts
5970-00-144-7573INTERCHANGEABLE
INSULATOR,PLATE
41784
3110-00-156-3510INTERCHANGEABLE
BEARING,BALL,ANNULAR
10A954699
3455-00-517-5948INTERCHANGEABLE
CUTTER,MILLING,END
51-10356
5310-01-260-3073INTERCHANGEABLE
WASHER
41784
4810-01-500-4839INTERCHANGEABLE
ACTUATOR,HYDRAULIC-PNEUMATIC,LIN
LA123-41780
3040-01-501-0626INTERCHANGEABLE
ROD,PISTON,LINEAR ACTUATING CYLI
41781
3040-01-501-0627INTERCHANGEABLE
CYLINDER,ACTUATING,LINEAR
41783
3040-01-501-7399INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
41875

Frequently Asked Questions

What is NSN 3120-01-501-0979?

NSN 3120-01-501-0979 is a Bearing,sleeve, manufactured by Moog Inc. Dba Ampac-Isp Corp, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-501-0979?

NSN 3120-01-501-0979 has 3 cross-referenced part numbers: LA123-41780 (Moog Inc. Dba Ampac-Isp Corp), LA123-41780 ITEM 5 (Moog Inc. Dba Ampac-Isp Corp), 41784 (Moog Inc. Dba Ampac-Isp Corp).

What NSN replaces 3120-01-501-0979?

There are 8 known substitutes for 3120-01-501-0979: 5970-00-144-7573, 3110-00-156-3510, 3455-00-517-5948 and 5 more. Verify interchangeability with system specifications before substitution.

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