PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

223-20Backplane Assembly

Meggitt (orange County), Inc. · NSN 5998-01-453-3334 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-453-3334 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-453-3334. Primary manufacturer part number: 223-20.
Features
  • Backplane Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Meggitt (orange County), Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Backplane Assembly, cataloged under National Stock Number 5998-01-453-3334, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Meggitt (orange County), Inc.. This item has 1 commercial cross-reference 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. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-453-3334
Primary Part Number223-20
Item NameBackplane Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerMeggitt (orange County), Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeZC
Verified Substitutes 8
Cable,special Purpose,electrical
3110-00-100-8289100SD23BRZRET INTERCHANGEABLE
Bearing,roller,self-Aligning
Timken Co Div the Timken Company
5962-01-171-0981LM117K INTERCHANGEABLE
Microcircuit,linear
Texas Instruments Incorporated
7310-01-232-1141 INTERCHANGEABLE
Filter,coffee Urn
6625-01-355-408722320 INTERCHANGEABLE
Reflectometer,optical Time Domai
Anritsu Instruments Company Div Mbu
2520-01-389-350322320 INTERCHANGEABLE
Housing,constant Velocity Drive
Trw Inc Trw Intl Trade Government Sales Dept
4720-01-546-988122320 INTERCHANGEABLE
Hose,nonmetallic
Generac Mobile Products, Llc
5920-01-649-0341223-20 INTERCHANGEABLE
Fuse,cartridge
Grove U.s. Llc Dba Grove Us Llc
Cross-Reference Index
Part NumberManufacturer
223-20 PRIMARY Meggitt (orange County), Inc. (USA)
Related Parts
6145-01-503-2394SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
3110-00-100-8289INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
100SD23BRZRET
5962-01-171-0981INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM117K
7310-01-232-1141INTERCHANGEABLE
FILTER,COFFEE URN
6625-01-355-4087INTERCHANGEABLE
REFLECTOMETER,OPTICAL TIME DOMAI
22320
2520-01-389-3503INTERCHANGEABLE
HOUSING,CONSTANT VELOCITY DRIVE
22320
4720-01-546-9881INTERCHANGEABLE
HOSE,NONMETALLIC
22320
5920-01-649-0341INTERCHANGEABLE
FUSE,CARTRIDGE
223-20

Frequently Asked Questions

What is NSN 5998-01-453-3334?

NSN 5998-01-453-3334 is a Backplane Assembly, manufactured by Meggitt (orange County), Inc., classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-453-3334?

NSN 5998-01-453-3334 has 1 cross-referenced part number: 223-20 (Meggitt (orange County), Inc.).

What NSN replaces 5998-01-453-3334?

There are 8 known substitutes for 5998-01-453-3334: 6145-01-503-2394, 3110-00-100-8289, 5962-01-171-0981 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 223-20?

Key specifications for 223-20: Part Name Assigned by Controlling Agency: REMOTE SIGNAL INTERFACE AND BACKPLANE ASSEMBLY; End Item Identification: REMOTE SIGNAL INTERFACE VIBRATION MONITORING SYSTEM ABOARD 378 FT WHEC FRAM ABD 400 FT WAGB COAST GUARD VESSELS FT; Part Name Assigned by Controlling Agency: REMOTE SIGNAL INTERFACE AND BACKPLANE ASSEMBLY; End Item Identification: REMOTE SIGNAL INTERFACE VIBRATION MONITORING SYSTEM ABOARD 378 FT WHEC FRAM ABD 400 FT WAGB COAST GUARD VESSELS FT. 4 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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