PartsTable TECHNICAL DATA SHEET

NSN 4730-00-367-1454Government record, cited

Reducer, Tube4730-00-367-1454

NSN 4730-00-367-1454 · NIIN 003671454 · Part number N10789

Leslie Controls, Inc. Dba Leslie Controls Inc · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 35795

Government record, cited

NSN 4730-00-367-1454 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-367-1454. Manufacturer of record part number: N10789.

Also searched as 4730-00-367-1454 · 4730003671454 · NIIN 003671454 · 00-367-1454 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 35795 · N10789 · 10789 · 10789

Nearby stock numbers ← 4730-00-367-1184 · 4730-00-367-1472 Union, Connector →

4730-00-367-1454 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Reducer,tube — FSC 4730
Connection Style: PLAIN (TUBE) SECOND END
Connection Style: GASKET SEAL (TUBE) FIRST END
Nominal Overall Length: 2.800 INCHES IN
Connection Type: THREADED EXTERNAL TUBE FIRST END
Connection Type: UNTHREADED EXTERNAL TUBE SECOND END
Nominal Outside Diameter Tube Accommodated: 0.500 INCHES FIRST END IN
Reduced Passage Nominal Inside Diameter: 0.060 INCHES SECOND END IN

Identification

NSN: 4730-00-367-1454
NIIN: 003671454
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: N10789
Manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc

General Description

The Reducer,tube, cataloged under National Stock Number 4730-00-367-1454, 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 Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4730-00-367-1454
Primary Part Number	N10789
Item Name	Reducer,tube
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Manufacturer	Leslie Controls, Inc. Dba Leslie Controls Inc
Status	ACTIVE
Connection Style	PLAIN (TUBE) SECOND END
Connection Style	GASKET SEAL (TUBE) FIRST END
Nominal Overall Length	2.800 INCHES IN
Connection Type	THREADED EXTERNAL TUBE FIRST END
Connection Type	UNTHREADED EXTERNAL TUBE SECOND END
Nominal Outside Diameter Tube Accommodated	0.500 INCHES FIRST END IN
Reduced Passage Nominal Inside Diameter	0.060 INCHES SECOND END IN
Nominal Thread Size	0.750 INCHES FIRST END IN
Thread Class	3A FIRST END A
Thread Quantity Per Inch	18 FIRST END
Material	STEEL OVERALL
Thread Series Designator	UNS FIRST END
Reducer Type	CONCENTRIC

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

⇄ Related Items 5

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

5950-00-411-0853990-076-90 POSSIBLE MATCH

TRANSFORMER,POWER

Possible match (shared part number)Ametek Programmable Power, Inc.

5306-00-426-731410789 POSSIBLE MATCH

BOLT,SQUARE NECK

Possible match (shared part number)Komatsu America Corporation

6625-00-840-338010789 POSSIBLE MATCH

VOLTMETER

Possible match (shared part number)Continental Electronics Corp

5950-01-173-8092 POSSIBLE MATCH

COIL,RADIO FREQUENCY

Possible match (shared part number)

5950-01-398-3214848-003-001 POSSIBLE MATCH

TRANSFORMER,POWER

Possible match (shared part number)Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations

Cross-Reference Index

Part Number	Manufacturer
10789	Lineta Engineering Und Handelsgesell-Schaft Mbh (DEU)
N10789 PRIMARY	Leslie Controls, Inc. Dba Leslie Controls Inc (USA)

Reference documents

Reference	Meaning
10789	5/9 Secondary reference Leslie Controls, Inc. Dba Leslie Controls Inc

Related Parts

5950-00-411-0853POSSIBLE MATCH

TRANSFORMER,POWER

990-076-90

5306-00-426-7314POSSIBLE MATCH

BOLT,SQUARE NECK

10789

6625-00-840-3380POSSIBLE MATCH

VOLTMETER

10789

5950-01-173-8092POSSIBLE MATCH

COIL,RADIO FREQUENCY

5950-01-398-3214POSSIBLE MATCH

TRANSFORMER,POWER

848-003-001

Frequently Asked Questions

What is NSN 4730-00-367-1454?

NSN 4730-00-367-1454 is a Reducer,tube, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-00-367-1454?

NSN 4730-00-367-1454 has 2 manufacturer part numbers on file: 10789 (Lineta Engineering Und Handelsgesell-Schaft Mbh), N10789 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4730-00-367-1454?

5 possible matches (shared part number, not a government interchangeability claim): 5950-00-411-0853, 5306-00-426-7314, 6625-00-840-3380. Verify interchangeability with system specifications before substitution.

What are the specifications of N10789?

Key specifications for N10789: Connection Style: PLAIN (TUBE) SECOND END; Connection Style: GASKET SEAL (TUBE) FIRST END; Nominal Overall Length: 2.800 INCHES IN; Connection Type: THREADED EXTERNAL TUBE FIRST END. 13 specifications are documented in the U.S. Government catalog.

Is NSN 4730-00-367-1454 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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