NSN 4710-01-666-6210 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-666-6210. Manufacturer of record part number: 2521657.
Also searched as4710-01-666-6210 ·
4710016666210 ·
NIIN 016666210 ·
01-666-6210 ·
FSC 4710 Pipe, Tube and Rigid Tubing · CAGE 1RE78 · 2521657
Nearby stock numbers← 4710-01-666-6003 Tube Assembly, Metal
·
4710-01-666-6214 Tube Assembly, Metal →
4710-01-666-6210 — Pipe, Tube and Rigid Tubing
Features
Tube Assembly,metal — FSC 4710
2 manufacturer part numbers on file
Manufacturer of record: Polaris Industries Inc
Identification
NSN: 4710-01-666-6210
NIIN: 016666210
FSC: 4710 — Pipe, Tube and Rigid Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 2521657
Manufacturer: Polaris Industries Inc
General Description
The Tube Assembly,metal, cataloged under National Stock Number 4710-01-666-6210, 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 Polaris Industries Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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 4710-01-666-6210?
NSN 4710-01-666-6210 is a Tube Assembly,metal, manufactured by Polaris Industries Inc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
What part numbers are listed for NSN 4710-01-666-6210?
NSN 4710-01-666-6210 has 2 manufacturer part numbers on file: 2521657 (Polaris Britain Ltd), 2521657 (Polaris Industries Inc).
What are the specifications of 2521657?
Key specifications for 2521657: Part Name Assigned by Controlling Agency: ASM-TUBE, FUEL INJECT, INLET, 2&3. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4710-01-666-6210 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.