NSN 4710-01-684-2673 · NIIN 016842673 · Part number AMS4945 0.875OD .061 WALL
Alleima Special Metals Llc · FSC 4710 — Pipe, Tube and Rigid Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 6Z485
Government record, cited
NSN 4710-01-684-2673 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-684-2673. Manufacturer of record part number: AMS4945 0.875OD .061 WALL.
Nearby stock numbers← 4710-01-684-2623 Tube Assembly, Metal
·
4710-01-684-3769 Tube Assembly, Metal →
4710-01-684-2673 — Pipe, Tube and Rigid Tubing
Features
Tube,metallic — FSC 4710
2 manufacturer part numbers on file
Manufacturer of record: Alleima Special Metals Llc
Identification
NSN: 4710-01-684-2673
NIIN: 016842673
FSC: 4710 — Pipe, Tube and Rigid Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: AMS4945 0.875OD .061 WALL
Manufacturer: Alleima Special Metals Llc
General Description
The Tube,metallic, cataloged under National Stock Number 4710-01-684-2673, 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 Alleima Special Metals Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Tube,metallic
FSC / FSG
4710 — Pipe, Tube and Rigid Tubing (FSG 47)
Manufacturers
Alleima Special Metals Llc (CAGE 6Z485); The Boeing Company Div Legacy Am&m (CAGE 43999)
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 4710-01-684-2673?
NSN 4710-01-684-2673 is a Tube,metallic, manufactured by Alleima Special Metals Llc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
What part numbers are listed for NSN 4710-01-684-2673?
NSN 4710-01-684-2673 has 2 manufacturer part numbers on file: AMS4945 0.875OD .061 WALL (Alleima Special Metals Llc), ST0170LB0017 0.875OD .061 WALL (The Boeing Company Div Legacy Am&m).
Is NSN 4710-01-684-2673 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.