PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30525-1Circuit Card Assembly

Science Applications International Corporation · NSN 5998-01-657-9438 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-657-9438 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-657-9438. Primary manufacturer part number: 30525-1.
Features
  • Circuit Card Assembly — FSC 5998
  • 3 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 5998-01-657-9438, 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 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 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); Science Applications International Corporation Dba Science Applications International Corp (CAGE 4A457)
Technical Specifications
ParameterValue
NSN5998-01-657-9438
Primary Part Number30525-1
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerScience Applications International Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Verified Substitutes 7
5133-00-116-7234 INTERCHANGEABLE
Drill,twist
1005-00-403-2085 INTERCHANGEABLE
Barrel,shotgun
6150-01-277-8291STP-496 INTERCHANGEABLE
Wiring Harness
Stewart & Stevenson Power Products Llc
6530-01-287-063130525 INTERCHANGEABLE
Pad,heat Treatment
L & R Manufacturing Company
1005-01-328-2207 INTERCHANGEABLE
Barrel,shotgun
5331-01-412-973530525 INTERCHANGEABLE
O-Ring
Blissfield Manufacturing Company
5306-01-699-37623.0525 INTERCHANGEABLE
Bolt,machine
Tld Wollard Llc
Cross-Reference Index
Part NumberManufacturer
30525-1 PRIMARY Science Applications International Corporation (USA)
30525 Science Applications International Corporation (USA)
30525-1 Science Applications International Corporation Dba Science Applications International Corp (USA)
Related Parts
5133-00-116-7234INTERCHANGEABLE
DRILL,TWIST
1005-00-403-2085INTERCHANGEABLE
BARREL,SHOTGUN
6150-01-277-8291INTERCHANGEABLE
WIRING HARNESS
STP-496
6530-01-287-0631INTERCHANGEABLE
PAD,HEAT TREATMENT
30525
1005-01-328-2207INTERCHANGEABLE
BARREL,SHOTGUN
5331-01-412-9735INTERCHANGEABLE
O-RING
30525
5306-01-699-3762INTERCHANGEABLE
BOLT,MACHINE
3.0525

Frequently Asked Questions

What is NSN 5998-01-657-9438?

NSN 5998-01-657-9438 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 5998-01-657-9438?

NSN 5998-01-657-9438 has 3 cross-referenced part numbers: 30525-1 (Science Applications International Corporation), 30525 (Science Applications International Corporation), 30525-1 (Science Applications International Corporation Dba Science Applications International Corp).

What NSN replaces 5998-01-657-9438?

There are 7 known substitutes for 5998-01-657-9438: 5133-00-116-7234, 1005-00-403-2085, 6150-01-277-8291 and 4 more. Verify interchangeability with system specifications before substitution.

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