PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20584Shield,bearing,replacement

L3harris Interstate Electronics Corporation · NSN 3110-00-785-2245 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-785-2245 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-785-2245. Primary manufacturer part number: 20584.
Features
  • Shield,bearing,replacement — FSC 3110
  • Material: COPPER ALLOY OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: L3harris Interstate Electronics Corporation
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Copper Alloy Overall construction
General Description

The Shield,bearing,replacement, cataloged under National Stock Number 3110-00-785-2245, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is L3harris Interstate Electronics Corporation. Government technical data includes 1 verified specification, 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-785-2245
Primary Part Number20584
Item NameShield,bearing,replacement
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerL3harris Interstate Electronics Corporation
StatusACTIVE
MaterialCOPPER ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4820-00-365-862120584 INTERCHANGEABLE
Body,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
5330-00-589-454020584 INTERCHANGEABLE
Seal,plain Encased
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
4730-00-650-2184205-8-4 INTERCHANGEABLE
Nut,tube Coupling,reducing
Lenz Inc Dba the Lenz Company
4720-00-845-726220584 INTERCHANGEABLE
Hose,preformed
Gates Corporation
1040-00-936-928754A50B198 INTERCHANGEABLE
Housing,valve
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5970-01-006-574120584 INTERCHANGEABLE
Insulator,washer
Elbitamerica, Inc.
2520-01-082-8619114-517 INTERCHANGEABLE
Parts Kit,universal Joint
Rockford Powertrain Inc Div Powertrain Rockford, Inc.
Cross-Reference Index
Part NumberManufacturer
20584 PRIMARY L3harris Interstate Electronics Corporation (USA)
Related Parts
4820-00-365-8621INTERCHANGEABLE
BODY,VALVE
20584
5330-00-589-4540INTERCHANGEABLE
SEAL,PLAIN ENCASED
20584
4730-00-650-2184INTERCHANGEABLE
NUT,TUBE COUPLING,REDUCING
205-8-4
4720-00-845-7262INTERCHANGEABLE
HOSE,PREFORMED
20584
1040-00-936-9287INTERCHANGEABLE
HOUSING,VALVE
54A50B198
5970-01-006-5741INTERCHANGEABLE
INSULATOR,WASHER
20584
2520-01-082-8619INTERCHANGEABLE
PARTS KIT,UNIVERSAL JOINT
114-517

Frequently Asked Questions

What is NSN 3110-00-785-2245?

NSN 3110-00-785-2245 is a Shield,bearing,replacement, manufactured by L3harris Interstate Electronics Corporation, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-785-2245?

NSN 3110-00-785-2245 has 1 cross-referenced part number: 20584 (L3harris Interstate Electronics Corporation).

What NSN replaces 3110-00-785-2245?

There are 7 known substitutes for 3110-00-785-2245: 4820-00-365-8621, 5330-00-589-4540, 4730-00-650-2184 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20584?

Key specifications for 20584: Material: COPPER ALLOY OVERALL; End Item Identification: TYROSCOPE,RATE; Special Features: 0.015 IN. HEIGHT,0.2000 ID,0.3770 IN. OD OVERALL IN. 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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