NSN 4720-01-286-9732 · NIIN 012869732 · Part number 10525550
General Dynamics Land Systems Canadacorp · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 56161
Government record, cited
NSN 4720-01-286-9732 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-286-9732. Manufacturer of record part number: 10525550.
Also searched as4720-01-286-9732 ·
4720012869732 ·
NIIN 012869732 ·
01-286-9732 ·
FSC 4720 Hose and Flexible Tubing · CAGE 56161 · 10525550
General Characteristics Item Description: CARBON STEEL,S.A.E.1010 TO 1026; TUBULAR SHAPE W/PROJECTED LEG WELDED AT 45.0 DEG ANGLE; O/A LG 428.0 MM; OD LARGEST END 101.6 MM; OD SMALLEST END 76.2 MM; LEG OD 63.5 MM MM
1 manufacturer part number on file
Manufacturer of record: General Dynamics Land Systems Canadacorp
Identification
NSN: 4720-01-286-9732
NIIN: 012869732
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 10525550
Manufacturer: General Dynamics Land Systems Canadacorp
General Description
The Duct Assembly, cataloged under National Stock Number 4720-01-286-9732, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is General Dynamics Land Systems Canadacorp. 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
Parameter
Value
NSN
4720-01-286-9732
Primary Part Number
10525550
Item Name
Duct Assembly
FSC / FSG
4720 / 47 — Hose and Flexible Tubing
Manufacturer
General Dynamics Land Systems Canadacorp
Status
ACTIVE
General Characteristics Item Description
CARBON STEEL,S.A.E.1010 TO 1026; TUBULAR SHAPE W/PROJECTED LEG WELDED AT 45.0 DEG ANGLE; O/A LG 428.0 MM; OD LARGEST END 101.6 MM; OD SMALLEST END 76.2 MM; LEG OD 63.5 MM MM
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 4720-01-286-9732?
NSN 4720-01-286-9732 is a Duct Assembly, manufactured by General Dynamics Land Systems Canadacorp, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-01-286-9732?
NSN 4720-01-286-9732 has 1 manufacturer part number on file: 10525550 (General Dynamics Land Systems Canadacorp).
What are the specifications of 10525550?
Key specifications for 10525550: General Characteristics Item Description: CARBON STEEL,S.A.E.1010 TO 1026; TUBULAR SHAPE W/PROJECTED LEG WELDED AT 45.0 DEG ANGLE; O/A LG 428.0 MM; OD LARGEST END 101.6 MM; OD SMALLEST END 76.2 MM; LEG OD 63.5 MM MM; End Item Identification: 5865-01-236-4235. 1 specification is documented in the U.S. Government catalog.
Is NSN 4720-01-286-9732 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.