PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GH511CV2Hose Assembly,metallic

Northrop Grumman Systems Corporation · NSN 4720-00-067-8019 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-00-067-8019 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-067-8019. Primary manufacturer part number: GH511CV2.
Features
  • Hose Assembly,metallic — FSC 4720
  • Cross-Sectional Shape Style: ROUND
  • Connection Style: SWIVEL NUT FLARE SECOND END
  • Nominal Thread Size: 0.562 INCHES FIRST END IN
  • Inner Conveying Tube Style: INTERLOCKED UNPACKED
  • Thread Direction: RIGHT-HAND SECOND END
  • Thread Class: 3A SECOND END A
  • Measuring Method and Length: 18.125 INCHES NOMINAL WORKING IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Assembly,metallic, cataloged under National Stock Number 4720-00-067-8019, is classified within Federal Supply Class 4720 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-00-067-8019
Primary Part NumberGH511CV2
Item NameHose Assembly,metallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Cross-Sectional Shape StyleROUND
Connection StyleSWIVEL NUT FLARE SECOND END
Nominal Thread Size0.562 INCHES FIRST END IN
Inner Conveying Tube StyleINTERLOCKED UNPACKED
Thread DirectionRIGHT-HAND SECOND END
Thread Class3A SECOND END A
Measuring Method and Length18.125 INCHES NOMINAL WORKING IN
Flow Angle90.0 DEGREES FIRST END
Nominal Thread Size0.562 INCHES SECOND END IN
Outer Covering Environmental ProtectionCORROSION RESISTANT
Thread Series DesignatorUNF FIRST END
Inside Diameter0.400 INCHES NOMINAL IN
Seat Angle37.0 DEGREES FIRST END
Layer Composition and LocationOUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
Seat Angle37.0 DEGREES SECOND END
Flow Angle90.0 DEGREES SECOND END
Operating Pressure100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
Thread Series DesignatorUNF SECOND END
Outside Diameter0.630 INCHES NOMINAL IN
Burst Test Pressure400.0 POUNDS PER SQUARE INCH LBS
Connection StyleFLARED FIRST END
Thread Class3B FIRST END
Thread DirectionRIGHT-HAND FIRST END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4320-00-035-7291 INTERCHANGEABLE
Shaft,pump
5133-00-227-9671 INTERCHANGEABLE
Drill,twist
5910-00-241-175448X272 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Wells-Gardner Electronics Corp
5310-00-270-884811485 INTERCHANGEABLE
Washer,flat
Brinkley Technology Group Llc Dba Hercules Manufacturing
3040-00-395-9471SM-B-157112 INTERCHANGEABLE
Lever,manual Control
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3040-00-471-5317 INTERCHANGEABLE
Shaft,straight
2805-00-591-7772114-0095 INTERCHANGEABLE
Connecting Rod,piston
Cummins Power Generation Inc.
9540-01-071-8256 INTERCHANGEABLE
Beam,structural
5330-01-262-136265103-C-992 INTERCHANGEABLE
Packing Material
Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc
3439-01-662-10612460400017 INTERCHANGEABLE
Solder,lead-Tin Alloy
Kester Inc
Cross-Reference Index
Part NumberManufacturer
GH511CV Northrop Grumman Systems Corporation (USA)
11485 Senior Flexonics Inc (USA)
MB11485 Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
11485 Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
GH511CV2 PRIMARY Northrop Grumman Systems Corporation (USA)
Related Parts
4320-00-035-7291INTERCHANGEABLE
SHAFT,PUMP
5133-00-227-9671INTERCHANGEABLE
DRILL,TWIST
5910-00-241-1754INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
48X272
5310-00-270-8848INTERCHANGEABLE
WASHER,FLAT
11485
3040-00-395-9471INTERCHANGEABLE
LEVER,MANUAL CONTROL
SM-B-157112
3040-00-471-5317INTERCHANGEABLE
SHAFT,STRAIGHT
2805-00-591-7772INTERCHANGEABLE
CONNECTING ROD,PISTON
114-0095
9540-01-071-8256INTERCHANGEABLE
BEAM,STRUCTURAL
5330-01-262-1362INTERCHANGEABLE
PACKING MATERIAL
65103-C-992
3439-01-662-1061INTERCHANGEABLE
SOLDER,LEAD-TIN ALLOY
2460400017

Frequently Asked Questions

What is NSN 4720-00-067-8019?

NSN 4720-00-067-8019 is a Hose Assembly,metallic, manufactured by Northrop Grumman Systems Corporation, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-00-067-8019?

NSN 4720-00-067-8019 has 5 cross-referenced part numbers: GH511CV (Northrop Grumman Systems Corporation), 11485 (Senior Flexonics Inc), MB11485 (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division), 11485 (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division), GH511CV2 (Northrop Grumman Systems Corporation).

What NSN replaces 4720-00-067-8019?

There are 10 known substitutes for 4720-00-067-8019: 4320-00-035-7291, 5133-00-227-9671, 5910-00-241-1754 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GH511CV2?

Key specifications for GH511CV2: Cross-Sectional Shape Style: ROUND; Connection Style: SWIVEL NUT FLARE SECOND END; Nominal Thread Size: 0.562 INCHES FIRST END IN; Inner Conveying Tube Style: INTERLOCKED UNPACKED. 23 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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