PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42090Bearing,sleeve

Moog Inc. Dba Ampac-Isp Corp · NSN 3120-01-503-6284 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-503-6284 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-503-6284. Primary manufacturer part number: 42090.
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 3120-01-503-6284, 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. 10 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
NSN3120-01-503-6284
Primary Part Number42090
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerMoog Inc. Dba Ampac-Isp Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
6610-00-064-551442090 INTERCHANGEABLE
Indicator,attitude
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
5360-00-253-72512274152 INTERCHANGEABLE
Spring,helical,compression
General Motors Llc Dba General Motors Llc
5310-00-290-85013132749PCSW INTERCHANGEABLE
Washer,flat
Naval Ship Systems Command
6220-00-716-114442090 INTERCHANGEABLE
Control,navigational Light
Grimes Aerospace Company
6240-01-051-2557 INTERCHANGEABLE
Lamp,sodium
4610-01-376-40964209-0 INTERCHANGEABLE
Cartridge Kit,water Demineralize
Admiral Filter Company Llc
5965-01-388-056542090 INTERCHANGEABLE
Loudspeaker,permanent Magnet
W. & O. Supply, Inc. Dba Emi Div Emi
4810-01-501-0512LA162HL INTERCHANGEABLE
Actuator,hydraulic-Pneumatic,lin
Moog Inc. Dba Ampac-Isp Corp
3130-01-502-692342089 INTERCHANGEABLE
Cap,pillow Block
Moog Inc. Dba Ampac-Isp Corp
3040-01-503-289742087 INTERCHANGEABLE
Rod,piston,linear Actuating Cyli
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
42090 PRIMARY Moog Inc. Dba Ampac-Isp Corp (USA)
LA162-42085 ITEM 51 Moog Inc. Dba Ampac-Isp Corp (USA)
LA162-42085 Moog Inc. Dba Ampac-Isp Corp (USA)
Related Parts
6610-00-064-5514INTERCHANGEABLE
INDICATOR,ATTITUDE
42090
5360-00-253-7251INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
2274152
5310-00-290-8501INTERCHANGEABLE
WASHER,FLAT
3132749PCSW
6220-00-716-1144INTERCHANGEABLE
CONTROL,NAVIGATIONAL LIGHT
42090
6240-01-051-2557INTERCHANGEABLE
LAMP,SODIUM
4610-01-376-4096INTERCHANGEABLE
CARTRIDGE KIT,WATER DEMINERALIZE
4209-0
5965-01-388-0565INTERCHANGEABLE
LOUDSPEAKER,PERMANENT MAGNET
42090
4810-01-501-0512INTERCHANGEABLE
ACTUATOR,HYDRAULIC-PNEUMATIC,LIN
LA162HL
3130-01-502-6923INTERCHANGEABLE
CAP,PILLOW BLOCK
42089
3040-01-503-2897INTERCHANGEABLE
ROD,PISTON,LINEAR ACTUATING CYLI
42087

Frequently Asked Questions

What is NSN 3120-01-503-6284?

NSN 3120-01-503-6284 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 3120-01-503-6284?

NSN 3120-01-503-6284 has 3 cross-referenced part numbers: 42090 (Moog Inc. Dba Ampac-Isp Corp), LA162-42085 ITEM 51 (Moog Inc. Dba Ampac-Isp Corp), LA162-42085 (Moog Inc. Dba Ampac-Isp Corp).

What NSN replaces 3120-01-503-6284?

There are 10 known substitutes for 3120-01-503-6284: 6610-00-064-5514, 5360-00-253-7251, 5310-00-290-8501 and 7 more. Verify interchangeability with system specifications before substitution.

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