PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

72073Housing,swivel,hydraulic

Northrop Grumman Systems Corporation · NSN 1650-00-370-9004 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-370-9004 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-370-9004. Primary manufacturer part number: 72073.
Features
  • Housing,swivel,hydraulic — FSC 1650
  • General Characteristics Item Description: ALUMINUM ALLOY; 0.250 IN.; 3 PORTS; SWIVEL OUTER; 3 HOLES 0.188 X 1.000 IN. DEEP; 0.438-2ONF-3 THD; 0.450 IN. COUNTERBORE DIA X 0.075 IN. DEEP; 0.562 IN. X 0.120 IN. DIA X 120 DEG F; 2.187 IN. W IN
  • 1 verified cross-reference
  • Primary manufacturer: Northrop Grumman Systems Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Housing,swivel,hydraulic, cataloged under National Stock Number 1650-00-370-9004, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN1650-00-370-9004
Primary Part Number72073
Item NameHousing,swivel,hydraulic
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
General Characteristics Item DescriptionALUMINUM ALLOY; 0.250 IN.; 3 PORTS; SWIVEL OUTER; 3 HOLES 0.188 X 1.000 IN. DEEP; 0.438-2ONF-3 THD; 0.450 IN. COUNTERBORE DIA X 0.075 IN. DEEP; 0.562 IN. X 0.120 IN. DIA X 120 DEG F; 2.187 IN. W IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6625-00-091-9953 INTERCHANGEABLE
Meter,multiple Scale
5365-00-753-95284M-1831 INTERCHANGEABLE
Plug,machine Thread
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
72073 PRIMARY Northrop Grumman Systems Corporation (USA)
Related Parts
6625-00-091-9953INTERCHANGEABLE
METER,MULTIPLE SCALE
5365-00-753-9528INTERCHANGEABLE
PLUG,MACHINE THREAD
4M-1831

Frequently Asked Questions

What is NSN 1650-00-370-9004?

NSN 1650-00-370-9004 is a Housing,swivel,hydraulic, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-370-9004?

NSN 1650-00-370-9004 has 1 cross-referenced part number: 72073 (Northrop Grumman Systems Corporation).

What NSN replaces 1650-00-370-9004?

There are 2 known substitutes for 1650-00-370-9004: 6625-00-091-9953, 5365-00-753-9528. Verify interchangeability with system specifications before substitution.

What are the specifications of 72073?

Key specifications for 72073: General Characteristics Item Description: ALUMINUM ALLOY; 0.250 IN.; 3 PORTS; SWIVEL OUTER; 3 HOLES 0.188 X 1.000 IN. DEEP; 0.438-2ONF-3 THD; 0.450 IN. COUNTERBORE DIA X 0.075 IN. DEEP; 0.562 IN. X 0.120 IN. DIA X 120 DEG F; 2.187 IN. W IN. 1 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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