PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0N020288Support,electrical Card Holder

National Security Agency · NSN 5998-00-124-0185 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-124-0185 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-124-0185. Primary manufacturer part number: 0N020288.
Features
  • Support,electrical Card Holder — FSC 5998
  • 4 verified cross-references
  • Primary manufacturer: National Security Agency
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Support,electrical Card Holder, cataloged under National Stock Number 5998-00-124-0185, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is National Security Agency. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-00-124-0185
Primary Part Number0N020288
Item NameSupport,electrical Card Holder
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerNational Security Agency
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.9400 lbs
Cube0.0690 cu ft
Verified Substitutes 3
3110-00-156-78890905308 INTERCHANGEABLE
Bearing,ball,annular
Agco Corp Parts Opn
5910-01-084-5680C3089-7 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Crown Audio, Inc. Dba Crown International
5340-01-106-0358 INTERCHANGEABLE
Spring,stretch
Cross-Reference Index
Part NumberManufacturer
3089 American Mechanical & Electronic Service Inc (USA)
BP3454 Burke Products Inc (USA)
0N020288 PRIMARY National Security Agency (USA)
251LX Burke Products Inc (USA)
Related Parts
3110-00-156-7889INTERCHANGEABLE
BEARING,BALL,ANNULAR
0905308
5910-01-084-5680INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
C3089-7
5340-01-106-0358INTERCHANGEABLE
SPRING,STRETCH

Frequently Asked Questions

What is NSN 5998-00-124-0185?

NSN 5998-00-124-0185 is a Support,electrical Card Holder, manufactured by National Security Agency, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-124-0185?

NSN 5998-00-124-0185 has 4 cross-referenced part numbers: 3089 (American Mechanical & Electronic Service Inc), BP3454 (Burke Products Inc), 0N020288 (National Security Agency), 251LX (Burke Products Inc).

What NSN replaces 5998-00-124-0185?

There are 3 known substitutes for 5998-00-124-0185: 3110-00-156-7889, 5910-01-084-5680, 5340-01-106-0358. Verify interchangeability with system specifications before substitution.

What are the specifications of 0N020288?

Key specifications for 0N020288: Special Features: 1) MOUNTING BASE; (2) GUIDE BRACKETS; (2) GUIDE PINS; (2) SLIDE RAILS; 5.000 IN. LG; 3.625 IN. W; 1.375 IN. H IN; Special Features: 1) MOUNTING BASE; (2) GUIDE BRACKETS; (2) GUIDE PINS; (2) SLIDE RAILS; 5.000 IN. LG; 3.625 IN. W; 1.375 IN. H IN. 2 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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