Coupling Half, Quick Disconnect4730-01-054-3573

NSN 4730-01-054-3573 · NIIN 010543573 · Part number AE98823J

Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 00624

Government record, cited

NSN 4730-01-054-3573 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-054-3573. Manufacturer of record part number: AE98823J.

Also searched as 4730-01-054-3573 · 4730010543573 · NIIN 010543573 · 01-054-3573 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 00624 · AE98823J · 582024-1

Nearby stock numbers ← 4730-01-054-3572 · 4730-01-054-3760 Restrictor Unit, Fluid Flow →

4730-01-054-3573 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Coupling Half,quick Disconnect — FSC 4730
Connection Style: FLARED ALL ENDS
Connection Type: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
Style Designator: MALE COUPLING HALF
Nominal Outside Diameter Tube Accommodated: 0.625 INCHES ALL ENDS IN
Leg Length: 0.740 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
Nominal Thread Size: 0.875 INCHES ALL ENDS IN
Seat Angle: 37.0 DEGREES

Identification

NSN: 4730-01-054-3573
NIIN: 010543573
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: AE98823J
Manufacturer: Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution

General Description

The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-054-3573, 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 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution. Government technical data includes 11 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4730-01-054-3573
Primary Part Number	AE98823J
Item Name	Coupling Half,quick Disconnect
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Manufacturer	Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
Status	ACTIVE
Connection Style	FLARED ALL ENDS
Connection Type	THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
Style Designator	MALE COUPLING HALF
Nominal Outside Diameter Tube Accommodated	0.625 INCHES ALL ENDS IN
Leg Length	0.740 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
Nominal Thread Size	0.875 INCHES ALL ENDS IN
Seat Angle	37.0 DEGREES
Surface Treatment	PASSIVATE BODY
Thread Class	3A ALL ENDS A
Material	STEEL BODY
Thread Series Designator	UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS

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
582024-1	Honeywell International Inc. Div Aerospace - Torrance (USA)
AE98823J PRIMARY	Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (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 4730-01-054-3573?

NSN 4730-01-054-3573 is a Coupling Half,quick Disconnect, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-054-3573?

NSN 4730-01-054-3573 has 2 manufacturer part numbers on file: 582024-1 (Honeywell International Inc. Div Aerospace - Torrance), AE98823J (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution).

What are the specifications of AE98823J?

Key specifications for AE98823J: Connection Style: FLARED ALL ENDS; Connection Type: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION; Style Designator: MALE COUPLING HALF; Overall Length: 1.786 INCHES NOMINAL IN. 11 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-054-3573 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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