PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

90053Circuit Card Assembly

Atlantic Research Corp · NSN 5998-01-317-6951 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-317-6951 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-317-6951. Primary manufacturer part number: 90053.
Features
  • Circuit Card Assembly — FSC 5998
  • 3 verified cross-references
  • Primary manufacturer: Atlantic Research Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-317-6951, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Atlantic Research Corp. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-317-6951
Primary Part Number90053
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerAtlantic Research Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Verified Substitutes 9
3020-00-306-306490053 INTERCHANGEABLE
Sprocket Wheel
Northrop Grumman Systems Corporation
5330-00-720-4773Q21A INTERCHANGEABLE
Gasket Set
Wisconsin Motors, Llc
6685-00-948-6070361L72 INTERCHANGEABLE
Thermometer,indicating,capillary
Stewart-Warner Corporation
5340-01-201-078190-053 INTERCHANGEABLE
Anchor,kit
Ideal Industries, Inc.
5998-01-317-838390088 INTERCHANGEABLE
Circuit Card Assembly
Atlantic Research Corp
5998-01-318-495190050-004 INTERCHANGEABLE
Circuit Card Assembly
Atlantic Research Corp
5365-01-370-8321900-53 INTERCHANGEABLE
Spacer,sleeve
Nav-Aids Ltd
5325-01-412-6316638090053 INTERCHANGEABLE
Ring,retaining
Wilshire Corp
6645-01-479-5362 INTERCHANGEABLE
Plug in Unit,genera
Cross-Reference Index
Part NumberManufacturer
90053 PRIMARY Atlantic Research Corp (USA)
01-1386560-8043 General Dynamics Mission Systems, Inc. (USA)
01-1386560L General Dynamics Mission Systems, Inc. (USA)
Related Parts
3020-00-306-3064INTERCHANGEABLE
SPROCKET WHEEL
90053
5330-00-720-4773INTERCHANGEABLE
GASKET SET
Q21A
6685-00-948-6070INTERCHANGEABLE
THERMOMETER,INDICATING,CAPILLARY
361L72
5340-01-201-0781INTERCHANGEABLE
ANCHOR,KIT
90-053
5998-01-317-8383INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
90088
5998-01-318-4951INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
90050-004
5365-01-370-8321INTERCHANGEABLE
SPACER,SLEEVE
900-53
5325-01-412-6316INTERCHANGEABLE
RING,RETAINING
638090053
6645-01-479-5362INTERCHANGEABLE
PLUG IN UNIT,GENERA

Frequently Asked Questions

What is NSN 5998-01-317-6951?

NSN 5998-01-317-6951 is a Circuit Card Assembly, manufactured by Atlantic Research Corp, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-317-6951?

NSN 5998-01-317-6951 has 3 cross-referenced part numbers: 90053 (Atlantic Research Corp), 01-1386560-8043 (General Dynamics Mission Systems, Inc.), 01-1386560L (General Dynamics Mission Systems, Inc.).

What NSN replaces 5998-01-317-6951?

There are 9 known substitutes for 5998-01-317-6951: 3020-00-306-3064, 5330-00-720-4773, 6685-00-948-6070 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 90053?

Key specifications for 90053: Part Name Assigned by Controlling Agency: FUNCTIONAL DESCRIPTION: USED FOR CCA OUTPUT; End Item Identification: COMM SYS SGMT REPLCMT; Part Name Assigned by Controlling Agency: FUNCTIONAL DESCRIPTION: USED FOR CCA OUTPUT; End Item Identification: COMM SYS SGMT REPLCMT. 4 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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