PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

65-44Circuit Card Assembly

Teledyne Instruments, Inc. Dba Teledyne Hastings Instruments Div Teledyne Hastings Instruments · NSN 5998-01-041-2740 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-041-2740 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-041-2740. Primary manufacturer part number: 65-44.
Features
  • Circuit Card Assembly — FSC 5998
  • 3 verified cross-references
  • Primary manufacturer: Teledyne Instruments, Inc. Dba Teledyne Hastings Instruments Div Teledyne Hastings Instruments
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-041-2740, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Teledyne Instruments, Inc. Dba Teledyne Hastings Instruments Div Teledyne Hastings Instruments. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 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)
ManufacturersTeledyne Instruments, Inc. Dba Teledyne Hastings Instruments Div Teledyne Hastings Instruments (CAGE 07682); Johnson Controls Navy Systems, Llc (CAGE 66935)
Technical Specifications
ParameterValue
NSN5998-01-041-2740
Primary Part Number65-44
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerTeledyne Instruments, Inc. Dba Teledyne Hastings Instruments Div Teledyne Hastings Instruments
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeZN
Weight0.1800 lbs
Cube0.0115 cu ft
Verified Substitutes 10
5960-00-060-6609 INTERCHANGEABLE
Electron Tube
4010-00-404-2899 INTERCHANGEABLE
Link,chain,cold Shut
6150-00-500-72866544 INTERCHANGEABLE
Lead,electrical
Page Chester Ltd Dba Cooperative Industries Div Cooperative Industries Aerospace Defense
5306-00-638-7708 INTERCHANGEABLE
Bolt,machine
2940-01-110-694746544 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
6515-01-144-4044 INTERCHANGEABLE
Irrigation Set,urological,tur
2940-01-285-2965UM01HNBGK INTERCHANGEABLE
Air Cleaner,intake
Falls Filtration Technologies, Inc.
5136-01-431-1626 INTERCHANGEABLE
Die,thread Cutting
4130-01-483-51246544 INTERCHANGEABLE
Regulator,air Conditioner
893 Mfg, Llc
5136-01-652-03786544 INTERCHANGEABLE
Die,thread Cutting
Stanley Tools Div of Stanley Works
Cross-Reference Index
Part NumberManufacturer
65-44-UT-4 Teledyne Instruments, Inc. Dba Teledyne Hastings Instruments Div Teledyne Hastings Instruments (USA)
026-22958 Johnson Controls Navy Systems, Llc (USA)
65-44 PRIMARY Teledyne Instruments, Inc. Dba Teledyne Hastings Instruments Div Teledyne Hastings Instruments (USA)
Related Parts
5960-00-060-6609INTERCHANGEABLE
ELECTRON TUBE
4010-00-404-2899INTERCHANGEABLE
LINK,CHAIN,COLD SHUT
6150-00-500-7286INTERCHANGEABLE
LEAD,ELECTRICAL
6544
5306-00-638-7708INTERCHANGEABLE
BOLT,MACHINE
2940-01-110-6947INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
46544
6515-01-144-4044INTERCHANGEABLE
IRRIGATION SET,UROLOGICAL,TUR
2940-01-285-2965INTERCHANGEABLE
AIR CLEANER,INTAKE
UM01HNBGK
5136-01-431-1626INTERCHANGEABLE
DIE,THREAD CUTTING
4130-01-483-5124INTERCHANGEABLE
REGULATOR,AIR CONDITIONER
6544
5136-01-652-0378INTERCHANGEABLE
DIE,THREAD CUTTING
6544

Frequently Asked Questions

What is NSN 5998-01-041-2740?

NSN 5998-01-041-2740 is a Circuit Card Assembly, manufactured by Teledyne Instruments, Inc. Dba Teledyne Hastings Instruments Div Teledyne Hastings Instruments, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-041-2740?

NSN 5998-01-041-2740 has 3 cross-referenced part numbers: 65-44-UT-4 (Teledyne Instruments, Inc. Dba Teledyne Hastings Instruments Div Teledyne Hastings Instruments), 026-22958 (Johnson Controls Navy Systems, Llc), 65-44 (Teledyne Instruments, Inc. Dba Teledyne Hastings Instruments Div Teledyne Hastings Instruments).

What NSN replaces 5998-01-041-2740?

There are 10 known substitutes for 5998-01-041-2740: 5960-00-060-6609, 4010-00-404-2899, 6150-00-500-7286 and 7 more. Verify interchangeability with system specifications before substitution.

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