PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

606-0Circuit Card Assembly

Hydra-Zorb Co · NSN 5998-01-257-0371 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-257-0371 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-257-0371. Primary manufacturer part number: 606-0.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Hydra-Zorb Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-257-0371, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Hydra-Zorb Co. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCircuit Card Assembly
FSC / FSG5998 — Circuit Card Assembly (FSG 59)
ManufacturersHydra-Zorb Co (CAGE 55017)
Successor NSN5999-01-118-0593 — Heat Sink,electrical-Electronic
Technical Specifications
ParameterValue
NSN5998-01-257-0371
Primary Part Number606-0
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerHydra-Zorb Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5999-01-118-05932618752 SUCCESSOR
Heat Sink,electrical-Electronic
Naval Ship Systems Command
3110-00-156-34711837 INTERCHANGEABLE
Bearing,ball,annular
Skil Corp
5360-00-191-8408 INTERCHANGEABLE
Spring
5910-00-196-056321A54144 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
General Dynamics Mission Systems, Inc. Dba Gdms
6550-00-591-76676060 INTERCHANGEABLE
Test Kit,multidrug,controlled Su
Becton Dickinson and Co Ivers Lee Div Becton Dickinson Public Safety
8120-00-883-1844 INTERCHANGEABLE
Cylinder,compressed Gas,oxygen,a
3040-01-185-118060-60 INTERCHANGEABLE
Shaft,shouldered
Cone Drive Operations Inc
6130-01-234-87036060 INTERCHANGEABLE
Power Supply
Eaton Corporation
3040-01-241-89096060 INTERCHANGEABLE
Cam,control
Amerex Corporation Dba Amerex Corp
3040-01-268-53426060 INTERCHANGEABLE
Shaft,shouldered
Philadelphia Valve Co
Cross-Reference Index
Part NumberManufacturer
606-0 PRIMARY Hydra-Zorb Co (USA)
Related Parts
5999-01-118-0593SUCCESSOR
HEAT SINK,ELECTRICAL-ELECTRONIC
2618752
3110-00-156-3471INTERCHANGEABLE
BEARING,BALL,ANNULAR
1837
5360-00-191-8408INTERCHANGEABLE
SPRING
5910-00-196-0563INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
21A54144
6550-00-591-7667INTERCHANGEABLE
TEST KIT,MULTIDRUG,CONTROLLED SU
6060
8120-00-883-1844INTERCHANGEABLE
CYLINDER,COMPRESSED GAS,OXYGEN,A
3040-01-185-1180INTERCHANGEABLE
SHAFT,SHOULDERED
60-60
6130-01-234-8703INTERCHANGEABLE
POWER SUPPLY
6060
3040-01-241-8909INTERCHANGEABLE
CAM,CONTROL
6060
3040-01-268-5342INTERCHANGEABLE
SHAFT,SHOULDERED
6060
5915-01-281-7380INTERCHANGEABLE
FILTER,BAND PASS
6060
6515-01-370-1650INTERCHANGEABLE
SURGICAL PACK,DISPOSABLE
6060

Frequently Asked Questions

What is NSN 5998-01-257-0371?

NSN 5998-01-257-0371 is a Circuit Card Assembly, manufactured by Hydra-Zorb Co, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-257-0371?

NSN 5998-01-257-0371 has 1 cross-referenced part number: 606-0 (Hydra-Zorb Co).

What NSN replaces 5998-01-257-0371?

There are 12 known substitutes for 5998-01-257-0371: 5999-01-118-0593, 3110-00-156-3471, 5360-00-191-8408 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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