Hose, Air Duct4720-01-426-7726

NSN 4720-01-426-7726 · NIIN 014267726 · Part number 5548233

Naval Sea Systems Command · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 53711

Government record, cited

NSN 4720-01-426-7726 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-426-7726. Manufacturer of record part number: 5548233.

Also searched as 4720-01-426-7726 · 4720014267726 · NIIN 014267726 · 01-426-7726 · FSC 4720 Hose and Flexible Tubing · CAGE 53711 · 5548233

Nearby stock numbers ← 4720-01-426-7721 Hose Assembly, Nonmetallic · 4720-01-426-7727 Hose Assembly, Nonmetallic →

4720-01-426-7726 — Hose and Flexible Tubing

Features

Hose,air Duct — FSC 4720
Cross-Sectional Shape Style: ROUND
1 manufacturer part number on file
Manufacturer of record: Naval Sea Systems Command

Identification

NSN: 4720-01-426-7726
NIIN: 014267726
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 5548233
Manufacturer: Naval Sea Systems Command

General Description

The Hose,air Duct, cataloged under National Stock Number 4720-01-426-7726, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4720-01-426-7726
Primary Part Number	5548233
Item Name	Hose,air Duct
FSC / FSG	4720 / 47 — Hose and Flexible Tubing
Manufacturer	Naval Sea Systems Command
Status	ACTIVE
Cross-Sectional Shape Style	ROUND

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
5548233 PRIMARY	Naval Sea Systems Command (USA)

No interchangeability data on file.

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 4720-01-426-7726?

NSN 4720-01-426-7726 is a Hose,air Duct, manufactured by Naval Sea Systems Command, classified under FSC 4720, Hose and Flexible Tubing. Status: active.

What part numbers are listed for NSN 4720-01-426-7726?

NSN 4720-01-426-7726 has 1 manufacturer part number on file: 5548233 (Naval Sea Systems Command).

What are the specifications of 5548233?

Key specifications for 5548233: Cross-Sectional Shape Style: ROUND; End Item Identification: USED ON AN/SSN-2(V) 4 PIN ENCLOSURE GROUP. 1 specification is documented in the U.S. Government catalog.

Is NSN 4720-01-426-7726 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.

PartsTable Design LLC · partstable.com