NSN 4710-01-168-7555 · NIIN 011687555 · Part number 1557012
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · FSC 4710 — Pipe, Tube and Rigid Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 10001
Government record, cited
NSN 4710-01-168-7555 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-168-7555. Manufacturer of record part number: 1557012.
Also searched as4710-01-168-7555 ·
4710011687555 ·
NIIN 011687555 ·
01-168-7555 ·
FSC 4710 Pipe, Tube and Rigid Tubing · CAGE 10001 · 1557012
Manufacturer of record: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Identification
NSN: 4710-01-168-7555
NIIN: 011687555
FSC: 4710 — Pipe, Tube and Rigid Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 1557012
Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
General Description
The Tube,metallic, cataloged under National Stock Number 4710-01-168-7555, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4710-01-168-7555
Primary Part Number
1557012
Item Name
Tube,metallic
FSC / FSG
4710 / 47 — Pipe, Tube and Rigid Tubing
Manufacturer
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (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 4710-01-168-7555?
NSN 4710-01-168-7555 is a Tube,metallic, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
What part numbers are listed for NSN 4710-01-168-7555?
NSN 4710-01-168-7555 has 2 manufacturer part numbers on file: 1557012 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1557012 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
What are the specifications of 1557012?
Key specifications for 1557012: End Item Identification: MK 46-2 TORPEDO. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4710-01-168-7555 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.
What is the DEMIL code for NSN 4710-01-168-7555?
NSN 4710-01-168-7555 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.