PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30111-1Circuit Card Assembly

Unitron Inc · NSN 5998-01-034-8666 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-034-8666 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-034-8666. Primary manufacturer part number: 30111-1.
Features
  • Circuit Card Assembly — FSC 5998
  • Features Provided: ELECTROSTATIC SENSITIVE
  • Criticality Code Justification: CBBL
  • Features Provided: ELECTROSTATIC SENSITIVE
  • Criticality Code Justification: CBBL
  • 2 verified cross-references
  • Primary manufacturer: Unitron 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 5998-01-034-8666, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Unitron Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 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.

Technical Specifications
ParameterValue
NSN5998-01-034-8666
Primary Part Number30111-1
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerUnitron Inc
StatusACTIVE
Features ProvidedELECTROSTATIC SENSITIVE
Criticality Code JustificationCBBL
Features ProvidedELECTROSTATIC SENSITIVE
Criticality Code JustificationCBBL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeP
Unit of IssueEA
SMR CodeJF
Verified Substitutes 7
6625-01-342-0796600111 SUCCESSOR
Test Set Subassembly,electrical
Hipotronics Inc
4730-00-119-4261301111 INTERCHANGEABLE
Packing Nut
Hale Products, Inc.
3040-01-004-6694160C921001-1 INTERCHANGEABLE
Connecting Link,rigid
Northrop Grumman Systems Corporation
5935-01-011-221530-111-1 INTERCHANGEABLE
Connector,plug,electrical
Winchester Interconnect Corporation
5995-01-333-1356996340-1 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Raytheon Company Dba Raytheon Co
5310-01-367-6291301111 INTERCHANGEABLE
Nut,self-Locking,round
Siemens Energy, Inc.
5340-01-439-4287301111 INTERCHANGEABLE
Cover,access
Reliance Electric Company Dba Reliance & Dodge Brands
Cross-Reference Index
Part NumberManufacturer
30111-1 Unitron Inc (USA)
30111-1 Unitron, Lp Dba Unitron Power Systems, Lp ; Atlas Marine Systems (USA)
Related Parts
6625-01-342-0796SUCCESSOR
TEST SET SUBASSEMBLY,ELECTRICAL
600111
4730-00-119-4261INTERCHANGEABLE
PACKING NUT
301111
3040-01-004-6694INTERCHANGEABLE
CONNECTING LINK,RIGID
160C921001-1
5935-01-011-2215INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
30-111-1
5995-01-333-1356INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
996340-1
5310-01-367-6291INTERCHANGEABLE
NUT,SELF-LOCKING,ROUND
301111
5340-01-439-4287INTERCHANGEABLE
COVER,ACCESS
301111

Frequently Asked Questions

What is NSN 5998-01-034-8666?

NSN 5998-01-034-8666 is a Circuit Card Assembly, manufactured by Unitron Inc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-034-8666?

NSN 5998-01-034-8666 has 2 cross-referenced part numbers: 30111-1 (Unitron Inc), 30111-1 (Unitron, Lp Dba Unitron Power Systems, Lp ; Atlas Marine Systems).

What NSN replaces 5998-01-034-8666?

There are 7 known substitutes for 5998-01-034-8666: 6625-01-342-0796, 4730-00-119-4261, 3040-01-004-6694 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30111-1?

Key specifications for 30111-1: Special Features: PWB 1,XSTR 6,DIO 19,CAP 22,MC 9,RES 92; Features Provided: ELECTROSTATIC SENSITIVE; Criticality Code Justification: CBBL; End Item Identification: BASE MOBILE SHELTERS. 8 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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