NSN 4710-00-404-9990 · NIIN 004049990 · Part number E4380-75
The Boeing Company Div Legacy Am&m · FSC 4710 — Pipe, Tube and Rigid Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 43999
Government record, cited
NSN 4710-00-404-9990 — this item is cataloged by the U.S. Government under National Stock Number 4710-00-404-9990. Manufacturer of record part number: E4380-75.
Also searched as4710-00-404-9990 ·
4710004049990 ·
NIIN 004049990 ·
00-404-9990 ·
FSC 4710 Pipe, Tube and Rigid Tubing · CAGE 43999 · E4380-75
Nearby stock numbers← 4710-00-404-9989 Tube Assembly, Metal
·
4710-00-405-0024 →
4710-00-404-9990 — Pipe, Tube and Rigid Tubing
Features
Tube Assembly,metal — FSC 4710
Seat Angle in Deg: 33.0 ALL ENDS
Design Form: STRAIGHT
Mating End Quantity: 2 ALL ENDS
Wall Thickness: 0.083 INCHES NOMINAL IN
Thread Direction: RIGHT-HAND ALL ENDS
Nominal Thread Size: 1.312 INCHES ALL ENDS IN
End Connection Style: SWIVEL NUT, FLARE ALL ENDS
Identification
NSN: 4710-00-404-9990
NIIN: 004049990
FSC: 4710 — Pipe, Tube and Rigid Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: E4380-75
Manufacturer: The Boeing Company Div Legacy Am&m
General Description
The Tube Assembly,metal, cataloged under National Stock Number 4710-00-404-9990, 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 The Boeing Company Div Legacy Am&m. Government technical data includes 12 specifications, 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.
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 4710-00-404-9990?
NSN 4710-00-404-9990 is a Tube Assembly,metal, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
What part numbers are listed for NSN 4710-00-404-9990?
NSN 4710-00-404-9990 has 1 manufacturer part number on file: E4380-75 (The Boeing Company Div Legacy Am&m).
What are the specifications of E4380-75?
Key specifications for E4380-75: Seat Angle in Deg: 33.0 ALL ENDS; Design Form: STRAIGHT; Mating End Quantity: 2 ALL ENDS; Overall Length: 14.000 INCHES NOMINAL IN. 12 specifications are documented in the U.S. Government catalog.
Is NSN 4710-00-404-9990 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.