NSN 4720-01-344-5665 · NIIN 013445665 · Part number 6511094
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 31442
Government record, cited
NSN 4720-01-344-5665 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-344-5665. Manufacturer of record part number: 6511094.
Also searched as4720-01-344-5665 ·
4720013445665 ·
NIIN 013445665 ·
01-344-5665 ·
FSC 4720 Hose and Flexible Tubing · CAGE 31442 · 6511094
Measuring Method and Length: 190.250 INCHES NOMINAL OVERALL IN
End Connection Design: STRAIGHT FIRST END
Connection Type: INTERNAL QUICK DISCONNECT FIRST END
Cross-Sectional Shape Style: ROUND
Inside Surface Condition: SMOOTH
2 manufacturer part numbers on file
Manufacturer of record: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Identification
NSN: 4720-01-344-5665
NIIN: 013445665
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 6511094
Manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
General Description
The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-344-5665, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4720-01-344-5665
Primary Part Number
6511094
Item Name
Hose Assembly,nonmetallic
FSC / FSG
4720 / 47 — Hose and Flexible Tubing
Manufacturer
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Other items in FSC 4720 — Hose and Flexible Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4720-00-000-0080
HOSE ASSEMBLY,NONMETALLIC
4720-00-000-0081
4720-00-000-0081 · Item name not on file
4720-00-000-0084
HOSE,PREFORMED
4720-00-000-0724
4720-00-000-0724 · Item name not on file
4720-00-001-0014
HOSE ASSEMBLY,NONMETALLIC
4720-00-001-0015
4720-00-001-0015 · Item name not on file
4720-00-001-0023
HOSE ASSEMBLY,NONMETALLIC
4720-00-001-0025
4720-00-001-0025 · Item name not on file
Frequently Asked Questions
What is NSN 4720-01-344-5665?
NSN 4720-01-344-5665 is a Hose Assembly,nonmetallic, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-01-344-5665?
NSN 4720-01-344-5665 has 2 manufacturer part numbers on file: 6511094 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 6511094 (Naval Sea Systems Command).
What are the specifications of 6511094?
Key specifications for 6511094: Measuring Method and Length: 190.250 INCHES NOMINAL OVERALL IN; End Connection Design: STRAIGHT FIRST END; Connection Type: INTERNAL QUICK DISCONNECT FIRST END; Cross-Sectional Shape Style: ROUND. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4720-01-344-5665 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.