PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50489Circuit Card Assembly

Alliant Techsystems Operations Llc Div Defense Electronic Systems · NSN 5998-00-386-1268 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-386-1268 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-386-1268. Primary manufacturer part number: 50489.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Alliant Techsystems Operations Llc Div Defense Electronic Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-00-386-1268, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Alliant Techsystems Operations Llc Div Defense Electronic Systems. This item has 1 commercial cross-reference 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
NSN5998-00-386-1268
Primary Part Number50489
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerAlliant Techsystems Operations Llc Div Defense Electronic Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeAR
Unit of IssueEA
SMR CodeVH
Verified Substitutes 9
Contact Kit,electrical
3455-00-248-4934 INTERCHANGEABLE
File,rotary
4730-00-618-7038 INTERCHANGEABLE
Bushing,pipe
5330-00-641-315734531 INTERCHANGEABLE
Seal,plain Encased
Allianz Sweeper Company
3110-01-022-953051003 INTERCHANGEABLE
Retainer and Rollers,bearing
Paccar Winch Inc Dba Paccar Winch Division
6240-01-344-955350489 INTERCHANGEABLE
Lamp,metal Halide
Venture Lighting International, Inc. Dba Venture Lighting Intl
5365-01-381-1186 INTERCHANGEABLE
Port Retainer Set
5310-01-451-084550489 INTERCHANGEABLE
Washer,shouldered
L3 Technologies, Inc. Div L3 Keo
5365-01-589-6607 INTERCHANGEABLE
Plug,machine Thread
Cross-Reference Index
Part NumberManufacturer
50489 PRIMARY Alliant Techsystems Operations Llc Div Defense Electronic Systems (USA)
Related Parts
5999-01-270-0025SUCCESSOR
CONTACT KIT,ELECTRICAL
3455-00-248-4934INTERCHANGEABLE
FILE,ROTARY
4730-00-618-7038INTERCHANGEABLE
BUSHING,PIPE
5330-00-641-3157INTERCHANGEABLE
SEAL,PLAIN ENCASED
34531
3110-01-022-9530INTERCHANGEABLE
RETAINER AND ROLLERS,BEARING
51003
6240-01-344-9553INTERCHANGEABLE
LAMP,METAL HALIDE
50489
5365-01-381-1186INTERCHANGEABLE
PORT RETAINER SET
5310-01-451-0845INTERCHANGEABLE
WASHER,SHOULDERED
50489
5365-01-589-6607INTERCHANGEABLE
PLUG,MACHINE THREAD

Frequently Asked Questions

What is NSN 5998-00-386-1268?

NSN 5998-00-386-1268 is a Circuit Card Assembly, manufactured by Alliant Techsystems Operations Llc Div Defense Electronic Systems, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-386-1268?

NSN 5998-00-386-1268 has 1 cross-referenced part number: 50489 (Alliant Techsystems Operations Llc Div Defense Electronic Systems).

What NSN replaces 5998-00-386-1268?

There are 9 known substitutes for 5998-00-386-1268: 5999-01-270-0025, 3455-00-248-4934, 4730-00-618-7038 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50489?

Key specifications for 50489: Overall Height: 0.624 INCHES NOMINAL IN; Special Features: CAPACITOR 25,DIODE 11,INTEGRATED CIRCUIT 6,PRINTED WIRING BOARD 1,RESISTOR 55,TRANSISTOR 11; Overall Height: 0.624 INCHES NOMINAL IN; Special Features: CAPACITOR 25,DIODE 11,INTEGRATED CIRCUIT 6,PRINTED WIRING BOARD 1,RESISTOR 55,TRANSISTOR 11. 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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