NSN 4720-01-449-2091 · NIIN 014492091 · Part number 1D75023-1
Drs Sensors & Targeting Systems, Inc. · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 1VAS5
Government record, cited
NSN 4720-01-449-2091 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-449-2091. Manufacturer of record part number: 1D75023-1.
Also searched as4720-01-449-2091 ·
4720014492091 ·
NIIN 014492091 ·
01-449-2091 ·
FSC 4720 Hose and Flexible Tubing · CAGE 1VAS5 · 1D75023-1
Manufacturer of record: Drs Sensors & Targeting Systems, Inc.
Identification
NSN: 4720-01-449-2091
NIIN: 014492091
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 1D75023-1
Manufacturer: Drs Sensors & Targeting Systems, Inc.
General Description
The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-449-2091, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Drs Sensors & Targeting Systems, Inc.. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Mcdonnell Douglas Corp Mcdonnell Douglas Aerospace Defense and Electronics Systems
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 4720-01-449-2091?
NSN 4720-01-449-2091 is a Tubing,nonmetallic, manufactured by Drs Sensors & Targeting Systems, Inc., classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-01-449-2091?
NSN 4720-01-449-2091 has 1 manufacturer part number on file: 1D75023-1 (Drs Sensors & Targeting Systems, Inc.).
What are the specifications of 1D75023-1?
Key specifications for 1D75023-1: Cross-Sectional Shape Style: ROUND; Inside Surface Condition: SMOOTH; End Item Identification: W/S CODE, SPRUANCE CLASS DD (963). 2 specifications are documented in the U.S. Government catalog.
Is NSN 4720-01-449-2091 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.