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NSN 4720-01-463-9733Government record, cited
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Hose Assembly, Nonmetallic4720-01-463-9733

NSN 4720-01-463-9733 · NIIN 014639733 · Part number 7326103-9
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 4720-01-463-9733 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-463-9733. Manufacturer of record part number: 7326103-9.
Also searched as  4720-01-463-9733 · 4720014639733 · NIIN 014639733 · 01-463-9733 · FSC 4720 Hose and Flexible Tubing · CAGE 31442 · 7326103-9 · 7326103
Nearby stock numbers  ·
END VIEW PIPE CROSS SECTION
4720-01-463-9733 — Hose and Flexible Tubing
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Identification
  • NSN: 4720-01-463-9733
  • NIIN: 014639733
  • FSC: 4720 — Hose and Flexible Tubing
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: 7326103-9
  • Manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-463-9733, 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. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts
Item NameHose Assembly,nonmetallic
FSC / FSG4720 — Hose and Flexible Tubing (FSG 47)
ManufacturersHydrasearch Company, Llc (CAGE 32142); Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (CAGE 31442)
Technical Specifications
ParameterValue
NSN4720-01-463-9733
Primary Part Number7326103-9
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — Hose and Flexible Tubing
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4720-01-463-97377326103-13 POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
4720-01-463-97397326103-14 POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
4720-01-463-97407326103-15 POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
4720-01-463-97417326103-17 POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
4720-01-463-97427326103-18 POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
7326103-9 Hydrasearch Company, Llc (USA)
7326103-9 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
Reference documents
ReferenceMeaning
7326103 D/9 Drawing number reference only
Naval Sea Systems Command
7326103-9 5/9 Secondary reference
Transdigm Inc Div Adelwiggins Group
Related Parts
4720-01-463-9737POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
7326103-13
4720-01-463-9739POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
7326103-14
4720-01-463-9740POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
7326103-15
4720-01-463-9741POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
7326103-17
4720-01-463-9742POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
7326103-18

Frequently Asked Questions

What is NSN 4720-01-463-9733?

NSN 4720-01-463-9733 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 4720-01-463-9733?

NSN 4720-01-463-9733 has 2 manufacturer part numbers on file: 7326103-9 (Hydrasearch Company, Llc), 7326103-9 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).

What NSN replaces 4720-01-463-9733?

5 possible matches (shared part number, not a government interchangeability claim): 4720-01-463-9737, 4720-01-463-9739, 4720-01-463-9740. Verify interchangeability with system specifications before substitution.

Is NSN 4720-01-463-9733 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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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