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NSN 4720-01-697-5964Government record, cited

Hose, Air Breathing4720-01-697-5964

NSN 4720-01-697-5964 · NIIN 016975964 · Part number 7000000159
3m Company · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 76381
Government record, cited
NSN 4720-01-697-5964 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-697-5964. Manufacturer of record part number: 7000000159.
Also searched as  4720-01-697-5964 · 4720016975964 · NIIN 016975964 · 01-697-5964 · FSC 4720 Hose and Flexible Tubing · CAGE 76381 · 7000000159 · BT-20L
Nearby stock numbers  ·
Features
  • Hose,air Breathing — FSC 4720
  • Hose Weight: 0.3858 OUNCES PER LINEAR FOOT OZ
  • Connection Type: PREFORMED BOTH ENDS
  • Style Designator: HELICALLY WOUND CONTINOUS WIRE SUPPORTED
  • Coupling Style: EXTERNAL COUPLING SELF-LOCKING FIRST END
  • Coupling Style: INTERNAL COUPLING SELF-LOCKING SECOND END
  • Cross-Sectional Shape Style: ROUND
  • 1 manufacturer part number on file
Identification
  • NSN: 4720-01-697-5964
  • NIIN: 016975964
  • FSC: 4720 — Hose and Flexible Tubing
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: 7000000159
  • Manufacturer: 3m Company
General Description

The Hose,air Breathing, cataloged under National Stock Number 4720-01-697-5964, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is 3m Company. Government technical data includes 6 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-697-5964
Primary Part Number7000000159
Item NameHose,air Breathing
FSC / FSG4720 / 47 — Hose and Flexible Tubing
Manufacturer3m Company
StatusACTIVE
Hose Weight0.3858 OUNCES PER LINEAR FOOT OZ
Connection TypePREFORMED BOTH ENDS
Style DesignatorHELICALLY WOUND CONTINOUS WIRE SUPPORTED
Coupling StyleEXTERNAL COUPLING SELF-LOCKING FIRST END
Coupling StyleINTERNAL COUPLING SELF-LOCKING SECOND END
Cross-Sectional Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
7000000159 PRIMARY 3m Company (USA)
Reference documents
ReferenceMeaning
BT-20L 3/9 Design control — primary reference
3m Company
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 4720-01-697-5964?

NSN 4720-01-697-5964 is a Hose,air Breathing, manufactured by 3m Company, classified under FSC 4720, Hose and Flexible Tubing. Status: active.

What part numbers are listed for NSN 4720-01-697-5964?

NSN 4720-01-697-5964 has 1 manufacturer part number on file: 7000000159 (3m Company).

What are the specifications of 7000000159?

Key specifications for 7000000159: Hose Weight: 0.3858 OUNCES PER LINEAR FOOT OZ; Connection Type: PREFORMED BOTH ENDS; Style Designator: HELICALLY WOUND CONTINOUS WIRE SUPPORTED; Coupling Style: EXTERNAL COUPLING SELF-LOCKING FIRST END. 6 specifications are documented in the U.S. Government catalog.

Is NSN 4720-01-697-5964 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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