PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

101742Circuit Card Assembly

L3 Technologies, Inc. Div L3 Keo · NSN 5998-01-686-0635 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-686-0635 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-686-0635. Primary manufacturer part number: 101742.
Features
  • Circuit Card Assembly — FSC 5998
  • 2 verified cross-references
  • Primary manufacturer: L3 Technologies, Inc. Div L3 Keo
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-686-0635, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L3 Technologies, Inc. Div L3 Keo. This item has 2 commercial cross-references from 1 manufacturer, 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
NSN5998-01-686-0635
Primary Part Number101742
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerL3 Technologies, Inc. Div L3 Keo
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodeJH
Verified Substitutes 9
5342-00-200-7585 INTERCHANGEABLE
Mount,resilient,weapon System
5950-00-451-2484919482-21 INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
2930-00-737-1383639993 INTERCHANGEABLE
Impeller,pump,centrifugal
Am General Llc
3020-01-160-085510-1742 PIECE 25 INTERCHANGEABLE
Gear,spur
L3 Technologies, Inc.
3020-01-161-486910-1742 PIECE 59 INTERCHANGEABLE
Gear,spur
L3 Technologies, Inc.
6515-01-179-1579 INTERCHANGEABLE
Suture,nonabsorbable,surgical
4820-01-256-490110174-2 INTERCHANGEABLE
Disk,valve
Hexco International Dba Acd
5975-01-307-9826101742 INTERCHANGEABLE
Clamp,coupling Nut,electrical Co
Prc Composites, Llc Dba Globe Plastics
6120-01-688-0426101315 INTERCHANGEABLE
Power Supply
L3 Technologies, Inc. Div L3 Keo
Cross-Reference Index
Part NumberManufacturer
101331-FIND-NO. 10 L3 Technologies, Inc. Div L3 Keo (USA)
101742 PRIMARY L3 Technologies, Inc. Div L3 Keo (USA)
Related Parts
5342-00-200-7585INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
5950-00-451-2484INTERCHANGEABLE
COIL,RADIO FREQUENCY
919482-21
2930-00-737-1383INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
639993
3020-01-160-0855INTERCHANGEABLE
GEAR,SPUR
10-1742 PIECE 25
3020-01-161-4869INTERCHANGEABLE
GEAR,SPUR
10-1742 PIECE 59
6515-01-179-1579INTERCHANGEABLE
SUTURE,NONABSORBABLE,SURGICAL
4820-01-256-4901INTERCHANGEABLE
DISK,VALVE
10174-2
5975-01-307-9826INTERCHANGEABLE
CLAMP,COUPLING NUT,ELECTRICAL CO
101742
6120-01-688-0426INTERCHANGEABLE
POWER SUPPLY
101315

Frequently Asked Questions

What is NSN 5998-01-686-0635?

NSN 5998-01-686-0635 is a Circuit Card Assembly, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-686-0635?

NSN 5998-01-686-0635 has 2 cross-referenced part numbers: 101331-FIND-NO. 10 (L3 Technologies, Inc. Div L3 Keo), 101742 (L3 Technologies, Inc. Div L3 Keo).

What NSN replaces 5998-01-686-0635?

There are 9 known substitutes for 5998-01-686-0635: 5342-00-200-7585, 5950-00-451-2484, 2930-00-737-1383 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 101742?

Key specifications for 101742: End Item Identification: ELECTROSTATIC DISCHARGE SENSITIVE; Part Name Assigned by Controlling Agency: CCA SUB-ASSEMBLY; End Item Identification: ELECTROSTATIC DISCHARGE SENSITIVE; Part Name Assigned by Controlling Agency: CCA SUB-ASSEMBLY. 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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