PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

244221Circuit Card Assembly

Lockheed Martin Corp Electronics and Missiles Div · NSN 5998-01-191-5797 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-191-5797 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-191-5797. Primary manufacturer part number: 244221.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Lockheed Martin Corp Electronics and Missiles Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-191-5797, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Lockheed Martin Corp Electronics and Missiles Div. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-191-5797
Primary Part Number244221
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerLockheed Martin Corp Electronics and Missiles Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeAR
Unit of IssueEA
SMR CodeCH
Verified Substitutes 2
5950-00-660-8055 INTERCHANGEABLE
Transformer,power
6610-01-614-93262442-21 INTERCHANGEABLE
Indicator,vertical Velocity
Malwin Electronics Corp.
Cross-Reference Index
Part NumberManufacturer
244221 PRIMARY Lockheed Martin Corp Electronics and Missiles Div (USA)
Related Parts
5950-00-660-8055INTERCHANGEABLE
TRANSFORMER,POWER
6610-01-614-9326INTERCHANGEABLE
INDICATOR,VERTICAL VELOCITY
2442-21

Frequently Asked Questions

What is NSN 5998-01-191-5797?

NSN 5998-01-191-5797 is a Circuit Card Assembly, manufactured by Lockheed Martin Corp Electronics and Missiles Div, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-191-5797?

NSN 5998-01-191-5797 has 1 cross-referenced part number: 244221 (Lockheed Martin Corp Electronics and Missiles Div).

What NSN replaces 5998-01-191-5797?

There are 2 known substitutes for 5998-01-191-5797: 5950-00-660-8055, 6610-01-614-9326. Verify interchangeability with system specifications before substitution.

What are the specifications of 244221?

Key specifications for 244221: Overall Width: 1.650 INCHES NOMINAL IN; Special Features: CAPACITOR 1; PRINTED WIRING BOARD 1; RESISTOR 6; TRANSISTOR 2; Overall Length: 2.150 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: FSC APPLICATION DATA: DETECTING-RANGING SET AN/AAS-38. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com