PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14900Pcb,cleaner,ultraso

L & R Manufacturing Company · NSN 5998-01-421-5511 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-421-5511 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-421-5511. Primary manufacturer part number: 14900.
Features
  • Pcb,cleaner,ultraso — FSC 5998
  • General Characteristics Item Description: NO TECH REVIEW OR CHARACTERISTICS DATA
  • General Characteristics Item Description: NO TECH REVIEW OR CHARACTERISTICS DATA
  • 3 verified cross-references
  • Primary manufacturer: L & R Manufacturing Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pcb,cleaner,ultraso, cataloged under National Stock Number 5998-01-421-5511, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L & R Manufacturing Company. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-421-5511
Primary Part Number14900
Item NamePcb,cleaner,ultraso
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerL & R Manufacturing Company
StatusACTIVE
General Characteristics Item DescriptionNO TECH REVIEW OR CHARACTERISTICS DATA
General Characteristics Item DescriptionNO TECH REVIEW OR CHARACTERISTICS DATA
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeC
Unit of IssueEA
SMR CodeL
Verified Substitutes 10
5360-00-291-511614900 INTERCHANGEABLE
Spring,helical,compression
Arvinmeritor Inc
5136-01-021-4747 INTERCHANGEABLE
Thread Cutter,die Head,hand
8040-01-067-612614900 INTERCHANGEABLE
Adhesive
Illinois Tool Works Inc. Dba Illinois Tool Works Inc
3110-01-218-6607 INTERCHANGEABLE
Ball,bearing
3110-01-333-3657149-00 INTERCHANGEABLE
Bearing,ball,annular
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
3110-01-359-4831 INTERCHANGEABLE
Ball,bearing
3110-01-470-8647 INTERCHANGEABLE
Ball,bearing
5305-01-528-410814900 INTERCHANGEABLE
Screw,cap,socket Head
B&g Manufacturing Co Inc Dba B & G Manufacturing Co
5330-01-549-148214900 INTERCHANGEABLE
Gasket
Gta Marine Dba Gta Marine
4420-01-693-23468764509 INTERCHANGEABLE
Heater,fluid,industrial
Raytheon Company
Cross-Reference Index
Part NumberManufacturer
14900 PRIMARY L & R Manufacturing Company (USA)
NAVY 1993 3118 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
LLH378092 Naval Medical Material Support Command Detachment (USA)
Related Parts
5360-00-291-5116INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
14900
5136-01-021-4747INTERCHANGEABLE
THREAD CUTTER,DIE HEAD,HAND
8040-01-067-6126INTERCHANGEABLE
ADHESIVE
14900
3110-01-218-6607INTERCHANGEABLE
BALL,BEARING
3110-01-333-3657INTERCHANGEABLE
BEARING,BALL,ANNULAR
149-00
3110-01-359-4831INTERCHANGEABLE
BALL,BEARING
3110-01-470-8647INTERCHANGEABLE
BALL,BEARING
5305-01-528-4108INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
14900
5330-01-549-1482INTERCHANGEABLE
GASKET
14900
4420-01-693-2346INTERCHANGEABLE
HEATER,FLUID,INDUSTRIAL
8764509

Frequently Asked Questions

What is NSN 5998-01-421-5511?

NSN 5998-01-421-5511 is a Pcb,cleaner,ultraso, manufactured by L & R Manufacturing Company, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-421-5511?

NSN 5998-01-421-5511 has 3 cross-referenced part numbers: 14900 (L & R Manufacturing Company), NAVY 1993 3118 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), LLH378092 (Naval Medical Material Support Command Detachment).

What NSN replaces 5998-01-421-5511?

There are 10 known substitutes for 5998-01-421-5511: 5360-00-291-5116, 5136-01-021-4747, 8040-01-067-6126 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 14900?

Key specifications for 14900: General Characteristics Item Description: NO TECH REVIEW OR CHARACTERISTICS DATA; General Characteristics Item Description: NO TECH REVIEW OR CHARACTERISTICS DATA. 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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