NSN 4720-00-982-5109 · NIIN 009825109 · Part number 450A5100010-027
Lockheed Martin Corporation Div Rotary and Mission Systems · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 38597
Government record, cited
NSN 4720-00-982-5109 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-982-5109. Manufacturer of record part number: 450A5100010-027.
Also searched as4720-00-982-5109 ·
4720009825109 ·
NIIN 009825109 ·
00-982-5109 ·
FSC 4720 Hose and Flexible Tubing · CAGE 38597 · 450A5100010-027
Measuring Method and Length: 18.000 INCHES NOMINAL OVERALL IN
Connection Style: ROUND FIRST END
Connection Type: PLAIN FIRST END
Cross-Sectional Shape Style: ROUND
Inside Diameter: 2.000 INCHES NOMINAL FIRST END IN
End Inside Diameter: 2.000 INCHES NOMINAL FIRST END IN
Material: FIBERGLASS SINGLE PLY
Identification
NSN: 4720-00-982-5109
NIIN: 009825109
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 450A5100010-027
Manufacturer: Lockheed Martin Corporation Div Rotary and Mission Systems
General Description
The Hose,air Duct, cataloged under National Stock Number 4720-00-982-5109, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. Government technical data includes 7 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
Parameter
Value
NSN
4720-00-982-5109
Primary Part Number
450A5100010-027
Item Name
Hose,air Duct
FSC / FSG
4720 / 47 — Hose and Flexible Tubing
Manufacturer
Lockheed Martin Corporation Div Rotary and Mission Systems
Lockheed Martin Corporation Div Rotary and Mission Systems (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 4720-00-982-5109?
NSN 4720-00-982-5109 is a Hose,air Duct, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-00-982-5109?
NSN 4720-00-982-5109 has 1 manufacturer part number on file: 450A5100010-027 (Lockheed Martin Corporation Div Rotary and Mission Systems).
What are the specifications of 450A5100010-027?
Key specifications for 450A5100010-027: Measuring Method and Length: 18.000 INCHES NOMINAL OVERALL IN; Connection Style: ROUND FIRST END; Connection Type: PLAIN FIRST END; Cross-Sectional Shape Style: ROUND. 7 specifications are documented in the U.S. Government catalog.
Is NSN 4720-00-982-5109 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.