PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44286Delay Line

Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp · NSN 5999-00-789-3802 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-789-3802 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-789-3802. Primary manufacturer part number: 44286.
Features
  • Delay Line — FSC 5999
  • Operating Temp Range: -54.0 TO 100.0 CELSIUS DEGC
  • Frequency Rating: 2.500 GIGAHERTZ MINIMUM AND 6.600 GIGAHERTZ MAXIMUM
  • Operating Temp Range: -54.0 TO 100.0 CELSIUS DEGC
  • Frequency Rating: 2.500 GIGAHERTZ MINIMUM AND 6.600 GIGAHERTZ MAXIMUM
  • 2 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Delay Line, cataloged under National Stock Number 5999-00-789-3802, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-789-3802
Primary Part Number44286
Item NameDelay Line
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
StatusACTIVE
Operating Temp Range-54.0 TO 100.0 CELSIUS DEGC
Frequency Rating2.500 GIGAHERTZ MINIMUM AND 6.600 GIGAHERTZ MAXIMUM
Operating Temp Range-54.0 TO 100.0 CELSIUS DEGC
Frequency Rating2.500 GIGAHERTZ MINIMUM AND 6.600 GIGAHERTZ MAXIMUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 8
2825-00-309-0012 INTERCHANGEABLE
Reversing Chamber
1730-01-009-24345105-0674 INTERCHANGEABLE
Hood,deicing Unit
Cmc of Georgia, Inc.
4410-01-014-60927181-1S INTERCHANGEABLE
Plug,tube,boiler
Elliott Tool Technologies Ltd.
5935-01-184-7376MS25043-10DA INTERCHANGEABLE
Cover,electrical Connector
Sae International Dba Sae International
4720-01-268-830244286 INTERCHANGEABLE
Hose Assembly,nonmetallic
Dressta North America Ltd
5910-01-278-3041 INTERCHANGEABLE
Capacitor
7520-01-332-28337520-01-332-2833 INTERCHANGEABLE
Pen,ball-Point
National Industries for the Blind
5330-01-408-286740508 INTERCHANGEABLE
Seal,plain Encased
Tritan Corp
Cross-Reference Index
Part NumberManufacturer
40508 Precision Tube Company Inc (USA)
44286 PRIMARY Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
Related Parts
2825-00-309-0012INTERCHANGEABLE
REVERSING CHAMBER
1730-01-009-2434INTERCHANGEABLE
HOOD,DEICING UNIT
5105-0674
4410-01-014-6092INTERCHANGEABLE
PLUG,TUBE,BOILER
7181-1S
5935-01-184-7376INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
MS25043-10DA
4720-01-268-8302INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
44286
5910-01-278-3041INTERCHANGEABLE
CAPACITOR
7520-01-332-2833INTERCHANGEABLE
PEN,BALL-POINT
7520-01-332-2833
5330-01-408-2867INTERCHANGEABLE
SEAL,PLAIN ENCASED
40508

Frequently Asked Questions

What is NSN 5999-00-789-3802?

NSN 5999-00-789-3802 is a Delay Line, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-789-3802?

NSN 5999-00-789-3802 has 2 cross-referenced part numbers: 40508 (Precision Tube Company Inc), 44286 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp).

What NSN replaces 5999-00-789-3802?

There are 8 known substitutes for 5999-00-789-3802: 2825-00-309-0012, 1730-01-009-2434, 4410-01-014-6092 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 44286?

Key specifications for 44286: Operating Temp Range: -54.0 TO 100.0 CELSIUS DEGC; Frequency Rating: 2.500 GIGAHERTZ MINIMUM AND 6.600 GIGAHERTZ MAXIMUM; Operating Temp Range: -54.0 TO 100.0 CELSIUS DEGC; Frequency Rating: 2.500 GIGAHERTZ MINIMUM AND 6.600 GIGAHERTZ MAXIMUM. 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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