PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30527-1Circuit Card Assembly

Science Applications International Corporation · NSN 5998-01-657-6478 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-657-6478 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-657-6478. Primary manufacturer part number: 30527-1.
Features
  • Circuit Card Assembly — FSC 5998
  • 2 verified cross-references
  • Primary manufacturer: Science Applications International Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-657-6478, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Science Applications International Corporation. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameCircuit Card Assembly
FSC / FSG5998 — Circuit Card Assembly (FSG 59)
ManufacturersScience Applications International Corporation (CAGE 60595)
Technical Specifications
ParameterValue
NSN5998-01-657-6478
Primary Part Number30527-1
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerScience Applications International Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeT
Unit of IssueEA
SMR CodeCT
Verified Substitutes 6
5355-00-188-1202305-27 INTERCHANGEABLE
Dial,control
Entron Industries Limited Partnership Dba Entron Industries Property Div
5331-00-757-3865305271 INTERCHANGEABLE
O-Ring
Brp Us Inc
1560-01-329-521130527 INTERCHANGEABLE
Fitting,drain Valve
American Fuel Cell and Coated Fabrics Company, Llc
3455-01-365-1655305-27 INTERCHANGEABLE
Cutter,milling,side
Kennametal Inc. Div Kennametal Industrial Products Group
6515-01-521-7138305271 INTERCHANGEABLE
Syringe and Needle,hypodermic
Becton Dickinson and Co Acutecare Div
3460-01-663-6251 INTERCHANGEABLE
Chuck,drill
Cross-Reference Index
Part NumberManufacturer
30527-1 PRIMARY Science Applications International Corporation (USA)
30527 Science Applications International Corporation (USA)
Related Parts
5355-00-188-1202INTERCHANGEABLE
DIAL,CONTROL
305-27
5331-00-757-3865INTERCHANGEABLE
O-RING
305271
1560-01-329-5211INTERCHANGEABLE
FITTING,DRAIN VALVE
30527
3455-01-365-1655INTERCHANGEABLE
CUTTER,MILLING,SIDE
305-27
6515-01-521-7138INTERCHANGEABLE
SYRINGE AND NEEDLE,HYPODERMIC
305271
3460-01-663-6251INTERCHANGEABLE
CHUCK,DRILL

Frequently Asked Questions

What is NSN 5998-01-657-6478?

NSN 5998-01-657-6478 is a Circuit Card Assembly, manufactured by Science Applications International Corporation, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-657-6478?

NSN 5998-01-657-6478 has 2 cross-referenced part numbers: 30527-1 (Science Applications International Corporation), 30527 (Science Applications International Corporation).

What NSN replaces 5998-01-657-6478?

There are 6 known substitutes for 5998-01-657-6478: 5355-00-188-1202, 5331-00-757-3865, 1560-01-329-5211 and 3 more. Verify interchangeability with system specifications before substitution.

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