Reducer, Tube4730-01-440-0885

NSN 4730-01-440-0885 · NIIN 014400885 · Part number PT-15

Smith Eastern Corp Div Airverter · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 40811

Government record, cited

NSN 4730-01-440-0885 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-440-0885. Manufacturer of record part number: PT-15.

Also searched as 4730-01-440-0885 · 4730014400885 · NIIN 014400885 · 01-440-0885 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 40811 · PT-15

Nearby stock numbers ← 4730-01-440-0883 Elbow, Tube to Boss · 4730-01-440-0902 Adapter, Straight, Pipe to Tube →

4730-01-440-0885 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Reducer,tube — FSC 4730
1 manufacturer part number on file
Manufacturer of record: Smith Eastern Corp Div Airverter

Identification

NSN: 4730-01-440-0885
NIIN: 014400885
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: PT-15
Manufacturer: Smith Eastern Corp Div Airverter

General Description

The Reducer,tube, cataloged under National Stock Number 4730-01-440-0885, 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 Smith Eastern Corp Div Airverter. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Reducer,tube
FSC / FSG	4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47)
Manufacturers	Smith Eastern Corp Div Airverter (CAGE 40811)

Technical Specifications

Parameter	Value
NSN	4730-01-440-0885
Primary Part Number	PT-15
Item Name	Reducer,tube
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Manufacturer	Smith Eastern Corp Div Airverter
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

8040-01-513-6141P00586 POSSIBLE MATCH

ADHESIVE

Possible match (shared part number)General Atomics Aeronautical Systems, Inc.

Cross-Reference Index

Part Number	Manufacturer
PT-15 PRIMARY	Smith Eastern Corp Div Airverter (USA)

Related Parts

8040-01-513-6141POSSIBLE MATCH

ADHESIVE

P00586

Frequently Asked Questions

What is NSN 4730-01-440-0885?

NSN 4730-01-440-0885 is a Reducer,tube, manufactured by Smith Eastern Corp Div Airverter, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-440-0885?

NSN 4730-01-440-0885 has 1 manufacturer part number on file: PT-15 (Smith Eastern Corp Div Airverter).

What NSN replaces 4730-01-440-0885?

1 possible match (shared part number, not a government interchangeability claim): 8040-01-513-6141. Verify interchangeability with system specifications before substitution.

Is NSN 4730-01-440-0885 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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