NSN 4710-01-161-4980 · NIIN 011614980 · Part number 473721
Smiths Tubular Systems-Laconia, Inc. Div Lewis & Saunders · FSC 4710 — Pipe, Tube and Rigid Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 21890
Government record, cited
NSN 4710-01-161-4980 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-161-4980. Manufacturer of record part number: 473721.
Also searched as4710-01-161-4980 ·
4710011614980 ·
NIIN 011614980 ·
01-161-4980 ·
FSC 4710 Pipe, Tube and Rigid Tubing · CAGE 21890 · 473721
Nearby stock numbers← 4710-01-161-4979 Tube Assembly, Metal
·
4710-01-161-4981 Tube Assembly, Metal →
4710-01-161-4980 — Pipe, Tube and Rigid Tubing
Features
Tube Assembly,metal — FSC 4710
Seat Angle in Deg: 37.0 SINGLE END
Design Form: PREBENT
Mating End Quantity: 2 SINGLE END
Material Document and Classification: AMS 5576 ASSN STD SINGLE MATERIAL RESPONSE TUBING
End Connection Style: PLAIN SINGLE END
Tube Outside Diameter: 0.250 INCHES NOMINAL IN
Material: STEEL COMP 347 SINGLE END
Identification
NSN: 4710-01-161-4980
NIIN: 011614980
FSC: 4710 — Pipe, Tube and Rigid Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 473721
Manufacturer: Smiths Tubular Systems-Laconia, Inc. Div Lewis & Saunders
General Description
The Tube Assembly,metal, cataloged under National Stock Number 4710-01-161-4980, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Smiths Tubular Systems-Laconia, Inc. Div Lewis & Saunders. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Technical Specifications
Parameter
Value
NSN
4710-01-161-4980
Primary Part Number
473721
Item Name
Tube Assembly,metal
FSC / FSG
4710 / 47 — Pipe, Tube and Rigid Tubing
Manufacturer
Smiths Tubular Systems-Laconia, Inc. Div Lewis & Saunders
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
No interchangeability data on file.
Other items in FSC 4710 — Pipe, Tube and Rigid Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4710-00-001-0080
TUBE ASSEMBLY,METAL
4710-00-001-0081
4710-00-001-0081 · Item name not on file
4710-00-001-0082
TUBE ASSEMBLY,METAL
4710-00-001-1229
TUBE ASSEMBLY,METAL
4710-00-001-1676
TUBE ASSEMBLY,METAL
4710-00-001-1686
TUBE ASSEMBLY,METAL
4710-00-001-1688
4710-00-001-1688 · Item name not on file
4710-00-001-1691
4710-00-001-1691 · Item name not on file
Frequently Asked Questions
What is NSN 4710-01-161-4980?
NSN 4710-01-161-4980 is a Tube Assembly,metal, manufactured by Smiths Tubular Systems-Laconia, Inc. Div Lewis & Saunders, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
What part numbers are listed for NSN 4710-01-161-4980?
NSN 4710-01-161-4980 has 2 manufacturer part numbers on file: 473721 (Smiths Tubular Systems-Laconia, Inc. Div Lewis & Saunders), 473721 (Kreisler Industrial Corporation).
What are the specifications of 473721?
Key specifications for 473721: Seat Angle in Deg: 37.0 SINGLE END; Design Form: PREBENT; Mating End Quantity: 2 SINGLE END; Material Document and Classification: AMS 5576 ASSN STD SINGLE MATERIAL RESPONSE TUBING. 9 specifications are documented in the U.S. Government catalog.
Is NSN 4710-01-161-4980 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.