Hose Assembly, Air Breathing4220-01-707-8525

NSN 4220-01-707-8525 · NIIN 017078525 · Part number UDAAQC0103

Champlain Undersea Cable Corp Dba Umbilicals International · FSC 4220 — Marine Lifesaving and Diving Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 48PB5

Government record, cited

NSN 4220-01-707-8525 — this item is cataloged by the U.S. Government under National Stock Number 4220-01-707-8525. Manufacturer of record part number: UDAAQC0103.

Also searched as 4220-01-707-8525 · 4220017078525 · NIIN 017078525 · 01-707-8525 · FSC 4220 Marine Lifesaving and Diving Equipment · CAGE 48PB5 · UDAAQC0103

Nearby stock numbers ← 4220-01-707-7101 Mask, Diver's · 4220-01-707-8651 Life Preserver, Vest →

Features

Hose Assembly,air Breathing — FSC 4220
1 manufacturer part number on file
Manufacturer of record: Champlain Undersea Cable Corp Dba Umbilicals International

Identification

NSN: 4220-01-707-8525
NIIN: 017078525
FSC: 4220 — Marine Lifesaving and Diving Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: UDAAQC0103
Manufacturer: Champlain Undersea Cable Corp Dba Umbilicals International

General Description

The Hose Assembly,air Breathing, cataloged under National Stock Number 4220-01-707-8525, is classified within Federal Supply Class 4220 (Marine Lifesaving and Diving Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Champlain Undersea Cable Corp Dba Umbilicals International. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Hose Assembly,air Breathing
FSC / FSG	4220 — Marine Lifesaving and Diving Equipment (FSG 42)
Manufacturers	Champlain Undersea Cable Corp Dba Umbilicals International (CAGE 48PB5)

Technical Specifications

Parameter	Value
NSN	4220-01-707-8525
Primary Part Number	UDAAQC0103
Item Name	Hose Assembly,air Breathing
FSC / FSG	4220 / 42 — Marine Lifesaving and Diving Equipment
Manufacturer	Champlain Undersea Cable Corp Dba Umbilicals International
Status	ACTIVE

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
UDAAQC0103 PRIMARY	Champlain Undersea Cable Corp Dba Umbilicals International (USA)

No interchangeability data on file.

Other items in FSC 4220 — Marine Lifesaving and Diving Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4220-00-004-8880

4220-00-004-8880 · Item name not on file

4220-00-009-2854

DIVING EQUIPMENT SET

4220-00-012-3571

INFLATION ASSEMBLY,LIFE JACKET

4220-00-014-0183

4220-00-014-0183 · Item name not on file

4220-00-014-2097

CARTRIDGE,COMPRESSED GAS

4220-00-021-4979

COVER,RAFT

4220-00-021-9688

LANYARD ASSEMBLY

4220-00-022-1014

4220-00-022-1014 · Item name not on file

Frequently Asked Questions

What is NSN 4220-01-707-8525?

NSN 4220-01-707-8525 is a Hose Assembly,air Breathing, manufactured by Champlain Undersea Cable Corp Dba Umbilicals International, classified under FSC 4220, Marine Lifesaving and Diving Equipment. Status: active.

What part numbers are listed for NSN 4220-01-707-8525?

NSN 4220-01-707-8525 has 1 manufacturer part number on file: UDAAQC0103 (Champlain Undersea Cable Corp Dba Umbilicals International).

Is NSN 4220-01-707-8525 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.

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