NSN 4710-00-703-5146 · NIIN 007035146 · Part number 577121
Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines · FSC 4710 — Pipe, Tube and Rigid Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 03104
Government record, cited
NSN 4710-00-703-5146 — this item is cataloged by the U.S. Government under National Stock Number 4710-00-703-5146. Manufacturer of record part number: 577121.
Also searched as4710-00-703-5146 ·
4710007035146 ·
NIIN 007035146 ·
00-703-5146 ·
FSC 4710 Pipe, Tube and Rigid Tubing · CAGE 03104 · 577121
Nearby stock numbers← 4710-00-703-5145 Tube, Fuel Transfer
·
4710-00-703-5241 →
4710-00-703-5146 — Pipe, Tube and Rigid Tubing
Features
Tube,fuel Distributor — FSC 4710
General Characteristics Item Description: CRES PER AMS5640,0.940 IN. LG,1.06 IN. OD,0.808 IN. MIN,0.810 IN. MAX ID IN
1 manufacturer part number on file
Manufacturer of record: Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines
Identification
NSN: 4710-00-703-5146
NIIN: 007035146
FSC: 4710 — Pipe, Tube and Rigid Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 577121
Manufacturer: Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines
General Description
The Tube,fuel Distributor, cataloged under National Stock Number 4710-00-703-5146, 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 Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4710-00-703-5146
Primary Part Number
577121
Item Name
Tube,fuel Distributor
FSC / FSG
4710 / 47 — Pipe, Tube and Rigid Tubing
Manufacturer
Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines
Status
ACTIVE
General Characteristics Item Description
CRES PER AMS5640,0.940 IN. LG,1.06 IN. OD,0.808 IN. MIN,0.810 IN. MAX ID IN
Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines (USA)
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 4710-00-703-5146?
NSN 4710-00-703-5146 is a Tube,fuel Distributor, manufactured by Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
What part numbers are listed for NSN 4710-00-703-5146?
NSN 4710-00-703-5146 has 1 manufacturer part number on file: 577121 (Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines).
What are the specifications of 577121?
Key specifications for 577121: General Characteristics Item Description: CRES PER AMS5640,0.940 IN. LG,1.06 IN. OD,0.808 IN. MIN,0.810 IN. MAX ID IN; End Item Identification: ENGINE,J69. 1 specification is documented in the U.S. Government catalog.
Is NSN 4710-00-703-5146 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.