NSN 4720-01-473-7649 · NIIN 014737649 · Part number 11737-202
Teledyne Flir Defense, Inc. · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 3UVR3
Government record, cited
NSN 4720-01-473-7649 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-473-7649. Manufacturer of record part number: 11737-202.
Also searched as4720-01-473-7649 ·
4720014737649 ·
NIIN 014737649 ·
01-473-7649 ·
FSC 4720 Hose and Flexible Tubing · CAGE 3UVR3 · 11737-202
Nearby stock numbers← 4720-01-473-7644 Hose, Air Duct
·
4720-01-473-7805 Hose, Air Duct →
4720-01-473-7649 — Hose and Flexible Tubing
Features
Purge,apparatus Assembly — FSC 4720
1 manufacturer part number on file
Manufacturer of record: Teledyne Flir Defense, Inc.
Identification
NSN: 4720-01-473-7649
NIIN: 014737649
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 11737-202
Manufacturer: Teledyne Flir Defense, Inc.
General Description
The Purge,apparatus Assembly, cataloged under National Stock Number 4720-01-473-7649, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Teledyne Flir Defense, Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
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 4720-01-473-7649?
NSN 4720-01-473-7649 is a Purge,apparatus Assembly, manufactured by Teledyne Flir Defense, Inc., classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-01-473-7649?
NSN 4720-01-473-7649 has 1 manufacturer part number on file: 11737-202 (Teledyne Flir Defense, Inc.).
Is NSN 4720-01-473-7649 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.