PartsTable TECHNICAL DATA SHEET
NSN 4720-01-161-7670Government record, cited

Duct, Heat4720-01-161-7670

NSN 4720-01-161-7670 · NIIN 011617670 · Part number 8735070
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 19207
Government record, cited
NSN 4720-01-161-7670 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-161-7670. Manufacturer of record part number: 8735070.
Also searched as  4720-01-161-7670 · 4720011617670 · NIIN 011617670 · 01-161-7670 · FSC 4720 Hose and Flexible Tubing · CAGE 19207 · 8735070
Nearby stock numbers  ·
Features
  • Duct,heat — FSC 4720
  • General Characteristics Item Description: ALUMINUM ALLOY 0.032 THICK;TOTAL LENGTH 203.62;HEIGHT 57.380
  • 1 manufacturer part number on file
  • Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm
Identification
  • NSN: 4720-01-161-7670
  • NIIN: 011617670
  • FSC: 4720 — Hose and Flexible Tubing
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: 8735070
  • Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description

The Duct,heat, cataloged under National Stock Number 4720-01-161-7670, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. 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
ParameterValue
NSN4720-01-161-7670
Primary Part Number8735070
Item NameDuct,heat
FSC / FSG4720 / 47 — Hose and Flexible Tubing
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
General Characteristics Item DescriptionALUMINUM ALLOY 0.032 THICK;TOTAL LENGTH 203.62;HEIGHT 57.380
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
8735070 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (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 4720-01-161-7670?

NSN 4720-01-161-7670 is a Duct,heat, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4720, Hose and Flexible Tubing. Status: active.

What part numbers are listed for NSN 4720-01-161-7670?

NSN 4720-01-161-7670 has 1 manufacturer part number on file: 8735070 (U S Army Tank Automotive Command Amsta-Im-Mm).

What are the specifications of 8735070?

Key specifications for 8735070: General Characteristics Item Description: ALUMINUM ALLOY 0.032 THICK;TOTAL LENGTH 203.62;HEIGHT 57.380; End Item Identification: 2320-01-047-8750 TRUCK,VAN,EXP,WO/W. 1 specification is documented in the U.S. Government catalog.

Is NSN 4720-01-161-7670 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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