PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CB28554-001Bearing,pinion Lower

Moog Inc. Dba Ampac-Isp Corp · NSN 3110-01-589-8037 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-589-8037 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-589-8037. Primary manufacturer part number: CB28554-001.
Features
  • Bearing,pinion Lower — FSC 3110
  • Material: ALUMINUM AND COPPER ALLOY
  • 4 verified cross-references
  • Primary manufacturer: Moog Inc. Dba Ampac-Isp Corp
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Aluminum and Copper Alloy construction
General Description

The Bearing,pinion Lower, cataloged under National Stock Number 3110-01-589-8037, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Moog Inc. Dba Ampac-Isp Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-589-8037
Primary Part NumberCB28554-001
Item NameBearing,pinion Lower
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerMoog Inc. Dba Ampac-Isp Corp
StatusACTIVE
MaterialALUMINUM AND COPPER ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6150-00-227-7432 INTERCHANGEABLE
Lead,electrical
5120-00-235-5869 INTERCHANGEABLE
Socket,socket Wrench
8465-01-328-826843914 INTERCHANGEABLE
Goggles,sun,wind and Dust
Department of the Army
5120-01-430-2954 INTERCHANGEABLE
Socket,socket Wrench
Cross-Reference Index
Part NumberManufacturer
15101-43905 ITEM 9 Moog Inc. Dba Ampac-Isp Corp (USA)
15101-43905-TD ITEM NO 1.9 Moog Inc. Dba Ampac-Isp Corp (USA)
CB28554-001 PRIMARY Moog Inc. Dba Ampac-Isp Corp (USA)
43914 Moog Inc. Dba Ampac-Isp Corp (USA)
Related Parts
6150-00-227-7432INTERCHANGEABLE
LEAD,ELECTRICAL
5120-00-235-5869INTERCHANGEABLE
SOCKET,SOCKET WRENCH
8465-01-328-8268INTERCHANGEABLE
GOGGLES,SUN,WIND AND DUST
43914
5120-01-430-2954INTERCHANGEABLE
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 3110-01-589-8037?

NSN 3110-01-589-8037 is a Bearing,pinion Lower, manufactured by Moog Inc. Dba Ampac-Isp Corp, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-589-8037?

NSN 3110-01-589-8037 has 4 cross-referenced part numbers: 15101-43905 ITEM 9 (Moog Inc. Dba Ampac-Isp Corp), 15101-43905-TD ITEM NO 1.9 (Moog Inc. Dba Ampac-Isp Corp), CB28554-001 (Moog Inc. Dba Ampac-Isp Corp), 43914 (Moog Inc. Dba Ampac-Isp Corp).

What NSN replaces 3110-01-589-8037?

There are 4 known substitutes for 3110-01-589-8037: 6150-00-227-7432, 5120-00-235-5869, 8465-01-328-8268 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CB28554-001?

Key specifications for CB28554-001: Material: ALUMINUM AND COPPER ALLOY; End Item Identification: 3010-01-585-7031; Special Features: MATL IAW ASTM B150. 3 total characteristics are documented in the Federal Logistics Information System.

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