PartsTable TECHNICAL DATA SHEET
NSN 4730-01-651-6894Government record, cited

Reducer, Boss4730-01-651-6894

NSN 4730-01-651-6894 · NIIN 016516894 · Part number AN893-2W
Arlington International Aviation Products, Llc Dba Arlington International Aviation Product · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 3DWM2
Government record, cited
NSN 4730-01-651-6894 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-651-6894. Manufacturer of record part number: AN893-2W.
Also searched as  4730-01-651-6894 · 4730016516894 · NIIN 016516894 · 01-651-6894 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 3DWM2 · AN893-2W
Nearby stock numbers  ·
Features
  • Reducer,boss — FSC 4730
  • 1 manufacturer part number on file
  • Manufacturer of record: Arlington International Aviation Products, Llc Dba Arlington International Aviation Product
Identification
  • NSN: 4730-01-651-6894
  • NIIN: 016516894
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: AN893-2W
  • Manufacturer: Arlington International Aviation Products, Llc Dba Arlington International Aviation Product
General Description

The Reducer,boss, cataloged under National Stock Number 4730-01-651-6894, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Arlington International Aviation Products, Llc Dba Arlington International Aviation Product. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts
Item NameReducer,boss
FSC / FSG4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47)
ManufacturersArlington International Aviation Products, Llc Dba Arlington International Aviation Product (CAGE 3DWM2)
Technical Specifications
ParameterValue
NSN4730-01-651-6894
Primary Part NumberAN893-2W
Item NameReducer,boss
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerArlington International Aviation Products, Llc Dba Arlington International Aviation Product
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part NumberManufacturer
AN893-2W PRIMARY Arlington International Aviation Products, Llc Dba Arlington International Aviation Product (USA)
No interchangeability data on file.
Other items in FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895
4730-00-000-1895 · Item name not on file
4730-00-000-4289
4730-00-000-4289 · Item name not on file
4730-00-000-4445
4730-00-000-4445 · Item name not on file
4730-00-000-8373
4730-00-000-8373 · Item name not on file
4730-00-000-8897
4730-00-000-8897 · Item name not on file
4730-00-001-0007
4730-00-001-0007 · Item name not on file
4730-00-001-0008
COUPLING,TUBE
4730-00-001-0008
COUPLING,TUBE

Frequently Asked Questions

What is NSN 4730-01-651-6894?

NSN 4730-01-651-6894 is a Reducer,boss, manufactured by Arlington International Aviation Products, Llc Dba Arlington International Aviation Product, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-651-6894?

NSN 4730-01-651-6894 has 1 manufacturer part number on file: AN893-2W (Arlington International Aviation Products, Llc Dba Arlington International Aviation Product).

Is NSN 4730-01-651-6894 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.
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