Reducer, Pipe4730-01-594-9918

NSN 4730-01-594-9918 · NIIN 015949918 · Part number 70001-171

Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 21439

Government record, cited

NSN 4730-01-594-9918 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-594-9918. Manufacturer of record part number: 70001-171.

Also searched as 4730-01-594-9918 · 4730015949918 · NIIN 015949918 · 01-594-9918 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 21439 · 70001-171

Nearby stock numbers ← 4730-01-594-9917 Reducer, Tube · 4730-01-594-9919 Reducer, Pipe →

4730-01-594-9918 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Reducer,pipe — FSC 4730
1 manufacturer part number on file
Manufacturer of record: Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba

Identification

NSN: 4730-01-594-9918
NIIN: 015949918
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 70001-171
Manufacturer: Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba

General Description

The Reducer,pipe, cataloged under National Stock Number 4730-01-594-9918, 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 Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba. 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	4730-01-594-9918
Primary Part Number	70001-171
Item Name	Reducer,pipe
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Manufacturer	Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
70001-171 PRIMARY	Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba (USA)

Frequently Asked Questions

What is NSN 4730-01-594-9918?

NSN 4730-01-594-9918 is a Reducer,pipe, manufactured by Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-594-9918?

NSN 4730-01-594-9918 has 1 manufacturer part number on file: 70001-171 (Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba).

What are the specifications of 70001-171?

Key specifications for 70001-171: Part Name Assigned by Controlling Agency: REDUCER, PIPE THREAD. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-594-9918 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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