NSN 4710-00-451-1807 · NIIN 004511807 · Part number 3-66780
Rockford Powertrain Inc Div Powertrain Rockford, Inc. · FSC 4710 — Pipe, Tube and Rigid Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 77873
Government record, cited
NSN 4710-00-451-1807 — this item is cataloged by the U.S. Government under National Stock Number 4710-00-451-1807. Manufacturer of record part number: 3-66780.
Also searched as4710-00-451-1807 ·
4710004511807 ·
NIIN 004511807 ·
00-451-1807 ·
FSC 4710 Pipe, Tube and Rigid Tubing · CAGE 77873 · 3-66780 · 42-20194-1
Manufacturer of record: Rockford Powertrain Inc Div Powertrain Rockford, Inc.
Identification
NSN: 4710-00-451-1807
NIIN: 004511807
FSC: 4710 — Pipe, Tube and Rigid Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 3-66780
Manufacturer: Rockford Powertrain Inc Div Powertrain Rockford, Inc.
General Description
The Tube and Fittings,metallic, cataloged under National Stock Number 4710-00-451-1807, 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 Rockford Powertrain Inc Div Powertrain Rockford, Inc.. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
4710-00-451-1807
Primary Part Number
3-66780
Item Name
Tube and Fittings,metallic
FSC / FSG
4710 / 47 — Pipe, Tube and Rigid Tubing
Manufacturer
Rockford Powertrain Inc Div Powertrain Rockford, Inc.
Rockford Powertrain Inc Div Powertrain Rockford, Inc.
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 4710-00-451-1807?
NSN 4710-00-451-1807 is a Tube and Fittings,metallic, manufactured by Rockford Powertrain Inc Div Powertrain Rockford, Inc., classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
What part numbers are listed for NSN 4710-00-451-1807?
NSN 4710-00-451-1807 has 2 manufacturer part numbers on file: 3-66780 (Rockford Powertrain Inc Div Powertrain Rockford, Inc.), 3-66780 (Prop Shaft Supply Inc).
What are the specifications of 3-66780?
Key specifications for 3-66780: Design Form: STRAIGHT; Mating End Quantity: 1 SECOND END; Mating End Quantity: 1 FIRST END; Overall Length: 22.500 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4710-00-451-1807 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.