NSN 4730-01-682-1641 · NIIN 016821641 · Part number 26438P-03
David Clark Co Inc Div David Clark Company, Inc. · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 71483
Government record, cited
NSN 4730-01-682-1641 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-682-1641. Manufacturer of record part number: 26438P-03.
Also searched as4730-01-682-1641 ·
4730016821641 ·
NIIN 016821641 ·
01-682-1641 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 71483 · 26438P-03
Nearby stock numbers← 4730-01-682-1636 Tee, Tube
·
4730-01-682-1706 Manifold, Hydraulic System Access →
4730-01-682-1641 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Elbow,tube — FSC 4730
1 manufacturer part number on file
Manufacturer of record: David Clark Co Inc Div David Clark Company, Inc.
Identification
NSN: 4730-01-682-1641
NIIN: 016821641
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 26438P-03
Manufacturer: David Clark Co Inc Div David Clark Company, Inc.
General Description
The Elbow,tube, cataloged under National Stock Number 4730-01-682-1641, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is David Clark Co Inc Div David Clark Company, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
David Clark Co Inc Div David Clark Company, Inc. (USA)
No interchangeability data on file.
Other items in FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895
4730-00-000-1895 · Item name not on file
4730-00-000-4289
4730-00-000-4289 · Item name not on file
4730-00-000-4445
4730-00-000-4445 · Item name not on file
4730-00-000-8373
4730-00-000-8373 · Item name not on file
4730-00-000-8897
4730-00-000-8897 · Item name not on file
4730-00-001-0007
4730-00-001-0007 · Item name not on file
4730-00-001-0008
COUPLING,TUBE
4730-00-001-0008
COUPLING,TUBE
Frequently Asked Questions
What is NSN 4730-01-682-1641?
NSN 4730-01-682-1641 is a Elbow,tube, manufactured by David Clark Co Inc Div David Clark Company, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-682-1641?
NSN 4730-01-682-1641 has 1 manufacturer part number on file: 26438P-03 (David Clark Co Inc Div David Clark Company, Inc.).
What are the specifications of 26438P-03?
Key specifications for 26438P-03: Part Name Assigned by Controlling Agency: ELBOW,TUBE; End Item Identification: U-2 AIRCRAFT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-682-1641 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.