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NSN 4720-01-084-9701Government record, cited

Hose, Air Duct4720-01-084-9701

NSN 4720-01-084-9701 · NIIN 010849701 · Part number 20635-1-000264
Bauer Compressors, Inc. · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 57328
Government record, cited
NSN 4720-01-084-9701 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-084-9701. Manufacturer of record part number: 20635-1-000264.
Also searched as  4720-01-084-9701 · 4720010849701 · NIIN 010849701 · 01-084-9701 · FSC 4720 Hose and Flexible Tubing · CAGE 57328 · 20635-1-000264
Nearby stock numbers  ·
Features
  • Hose,air Duct — FSC 4720
  • Measuring Method and Length: 7.500 INCHES NOMINAL OVERALL IN
  • Connection Type: PLAIN BOTH ENDS
  • Style Designator: HELICALLY WOUND CONTINOUS WIRE SUPPORTED
  • Cross-Sectional Shape Style: ROUND
  • Wall Thickness: 0.130 INCHES NOMINAL IN
  • Inside Diameter: 2.000 INCHES NOMINAL FIRST END IN
  • Material: STEEL REINFORCING WIRE
Identification
  • NSN: 4720-01-084-9701
  • NIIN: 010849701
  • FSC: 4720 — Hose and Flexible Tubing
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: 20635-1-000264
  • Manufacturer: Bauer Compressors, Inc.
General Description

The Hose,air Duct, cataloged under National Stock Number 4720-01-084-9701, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Bauer Compressors, Inc.. Government technical data includes 9 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-084-9701
Primary Part Number20635-1-000264
Item NameHose,air Duct
FSC / FSG4720 / 47 — Hose and Flexible Tubing
ManufacturerBauer Compressors, Inc.
StatusACTIVE
Measuring Method and Length7.500 INCHES NOMINAL OVERALL IN
Connection TypePLAIN BOTH ENDS
Style DesignatorHELICALLY WOUND CONTINOUS WIRE SUPPORTED
Cross-Sectional Shape StyleROUND
Wall Thickness0.130 INCHES NOMINAL IN
Inside Diameter2.000 INCHES NOMINAL FIRST END IN
MaterialSTEEL REINFORCING WIRE
MaterialFIBERGLASS AND RUBBER FIRST PLY
MaterialFIBERGLASS AND RUBBER REINFORCING CORD
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
20635-1-000264 PRIMARY Bauer Compressors, Inc. (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 4720-01-084-9701?

NSN 4720-01-084-9701 is a Hose,air Duct, manufactured by Bauer Compressors, Inc., classified under FSC 4720, Hose and Flexible Tubing. Status: active.

What part numbers are listed for NSN 4720-01-084-9701?

NSN 4720-01-084-9701 has 1 manufacturer part number on file: 20635-1-000264 (Bauer Compressors, Inc.).

What are the specifications of 20635-1-000264?

Key specifications for 20635-1-000264: Measuring Method and Length: 7.500 INCHES NOMINAL OVERALL IN; Connection Type: PLAIN BOTH ENDS; Style Designator: HELICALLY WOUND CONTINOUS WIRE SUPPORTED; Cross-Sectional Shape Style: ROUND. 9 specifications are documented in the U.S. Government catalog.

Is NSN 4720-01-084-9701 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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