PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30739Joint Assembly

Raytheon Company Dba Raytheon · NSN 5990-00-093-6402 · FSC 5990 · No Item Name Available
Verified by PartsTable
NSN 5990-00-093-6402 — this item is cataloged by the U.S. Government under National Stock Number 5990-00-093-6402. Primary manufacturer part number: 30739.
Features
  • Joint Assembly — FSC 5990
  • 1 verified cross-reference
  • Primary manufacturer: Raytheon Company Dba Raytheon
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Joint Assembly, cataloged under National Stock Number 5990-00-093-6402, is classified within Federal Supply Class 5990 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Raytheon Company Dba Raytheon. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameJoint Assembly
FSC / FSG5990 — No Item Name Available (FSG 59)
ManufacturersRaytheon Company Dba Raytheon (CAGE 96214)
Technical Specifications
ParameterValue
NSN5990-00-093-6402
Primary Part Number30739
Item NameJoint Assembly
FSC / FSG5990 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4730-00-921-3240SAE J246 4-2 120202BA INTERCHANGEABLE
Elbow,pipe to Tube
Sae International Dba Sae International
5970-01-365-402830739 INTERCHANGEABLE
Insulator,plate
Honeywell International Inc. Div Aerospace - Torrance
5905-01-421-552630739 INTERCHANGEABLE
Resistor,voltage,cl
L & R Manufacturing Company
Cross-Reference Index
Part NumberManufacturer
30739 PRIMARY Raytheon Company Dba Raytheon (USA)
Related Parts
4730-00-921-3240INTERCHANGEABLE
ELBOW,PIPE TO TUBE
SAE J246 4-2 120202BA
5970-01-365-4028INTERCHANGEABLE
INSULATOR,PLATE
30739
5905-01-421-5526INTERCHANGEABLE
RESISTOR,VOLTAGE,CL
30739

Frequently Asked Questions

What is NSN 5990-00-093-6402?

NSN 5990-00-093-6402 is a Joint Assembly, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5990 (No Item Name Available). Status: active.

What are the part numbers for NSN 5990-00-093-6402?

NSN 5990-00-093-6402 has 1 cross-referenced part number: 30739 (Raytheon Company Dba Raytheon).

What NSN replaces 5990-00-093-6402?

There are 3 known substitutes for 5990-00-093-6402: 4730-00-921-3240, 5970-01-365-4028, 5905-01-421-5526. Verify interchangeability with system specifications before substitution.

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