PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21751Circuit Card Assembly

Ocean Technology Inc · NSN 5998-01-072-2477 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-072-2477 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-072-2477. Primary manufacturer part number: 21751.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Ocean Technology Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-072-2477, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Ocean Technology Inc. This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5998-01-072-2477
Primary Part Number21751
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerOcean Technology Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6145-00-194-9842
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodeCH
Weight0.8490 lbs
Cube0.1453 cu ft
Verified Substitutes 10
Braid,wire
5307-00-003-070921751 INTERCHANGEABLE
Stud
Industrial Technologies and Services Llc
4330-00-414-607921751 INTERCHANGEABLE
Ring,clamping
Hatch & Kirk, Inc.
2530-00-621-3670F5380 INTERCHANGEABLE
Parts Kit,hydraulic Brake Master
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
3895-01-027-453921751 INTERCHANGEABLE
Piston,tamper
Stone Construction Equipment, Inc.
4730-01-028-22562157-1 INTERCHANGEABLE
Connector,multiple,fluid Pressur
Transdigm Inc Div Adelwiggins Group
6105-01-081-5312 INTERCHANGEABLE
Stator,motor
4820-01-107-709421751 INTERCHANGEABLE
Valve,calibrated Flow
Kold-Ban International Ltd Div Kbi
3040-01-142-978221751 INTERCHANGEABLE
Shaft,agitator Assembly
Alliance Laundry Systems Llc
5120-01-430-8417 INTERCHANGEABLE
Wrench,spanner
Cross-Reference Index
Part NumberManufacturer
21751 Ocean Technology Inc (USA)
Related Parts
SUCCESSOR 6145-00-194-9842 Braid,wire
5307-00-003-0709INTERCHANGEABLE
STUD
21751
4330-00-414-6079INTERCHANGEABLE
RING,CLAMPING
21751
2530-00-621-3670INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE MASTER
F5380
3895-01-027-4539INTERCHANGEABLE
PISTON,TAMPER
21751
4730-01-028-2256INTERCHANGEABLE
CONNECTOR,MULTIPLE,FLUID PRESSUR
2157-1
6105-01-081-5312INTERCHANGEABLE
STATOR,MOTOR
4820-01-107-7094INTERCHANGEABLE
VALVE,CALIBRATED FLOW
21751
3040-01-142-9782INTERCHANGEABLE
SHAFT,AGITATOR ASSEMBLY
21751
5120-01-430-8417INTERCHANGEABLE
WRENCH,SPANNER

Frequently Asked Questions

What is NSN 5998-01-072-2477?

NSN 5998-01-072-2477 is a Circuit Card Assembly, manufactured by Ocean Technology Inc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-072-2477?

NSN 5998-01-072-2477 has 1 cross-referenced part number: 21751 (Ocean Technology Inc).

What NSN replaces 5998-01-072-2477?

There are 10 known substitutes for 5998-01-072-2477: 6145-00-194-9842, 5307-00-003-0709, 4330-00-414-6079 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21751?

Key specifications for 21751: Special Features: BUS BAR 4,CAPACITOR 14,CONNECTOR 1,MICROCIRCUIT 21,PRINTED WIRING BOARD 1,RESISTOR 2,TERMINAL 6; Special Features: BUS BAR 4,CAPACITOR 14,CONNECTOR 1,MICROCIRCUIT 21,PRINTED WIRING BOARD 1,RESISTOR 2,TERMINAL 6. 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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