PartsTable TECHNICAL DATA SHEET

JULY 2026Technical Data Sheet

21089Hose Assembly,nonmetallic

Name: 21089
SKU: 4720-00-184-8257

Abb Installation Products Inc · NSN 4720-00-184-8257 · FSC 4720 · No Item Name Available

Verified by PartsTable

NSN 4720-00-184-8257 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-184-8257. Primary manufacturer part number: 21089.

4720-00-184-8257 — No Item Name Available illustration

Features

Hose Assembly,nonmetallic — FSC 4720
1 verified cross-reference
Primary manufacturer: Abb Installation Products Inc

Applications

Fluid conveyance
Hydraulic system plumbing
Pneumatic line routing

General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-184-8257, is classified within Federal Supply Class 4720 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Abb Installation Products Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts

Item Name	Hose Assembly,nonmetallic
FSC / FSG	4720 — No Item Name Available (FSG 47)
Manufacturers	Abb Installation Products Inc (CAGE 56501)

Technical Specifications

Parameter	Value
NSN	4720-00-184-8257
Primary Part Number	21089
Item Name	Hose Assembly,nonmetallic
FSC / FSG	4720 / 47 — No Item Name Available
Manufacturer	Abb Installation Products Inc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
HAZMAT	No

⇄ Verified Substitutes 9

5305-00-038-8995NAS1352-4-16P INTERCHANGEABLE

Screw,cap,socket Head

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use

5996-00-133-4292400065 INTERCHANGEABLE

Amplifier,magnetic

Dbp Microwave Inc. Dba Dbp Microwave Inc.

5330-00-418-4262 INTERCHANGEABLE

Seal Assembly

1650-00-486-024121089 INTERCHANGEABLE

Valve,directional F

Hydro-Aire Aerospace Corp

5998-00-563-0474 INTERCHANGEABLE

Circuit Card Assembly

5305-00-582-849115X485 INTERCHANGEABLE

Screw,machine

Napco International Llc Dba Napco International Inc

5310-01-099-038621089 INTERCHANGEABLE

Washer,flat

Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.

5985-01-319-8304187802 INTERCHANGEABLE

Coupler,rotary,radio Frequency

Northrop Grumman Systems Corporation

1650-01-335-457221089 INTERCHANGEABLE

Plate,fluid

Parker Hannifin Corporation Div Hydraulic Systems Division

Cross-Reference Index

Part Number	Manufacturer
21089 PRIMARY	Abb Installation Products Inc (USA)

Related Parts

5305-00-038-8995INTERCHANGEABLE

SCREW,CAP,SOCKET HEAD

NAS1352-4-16P

5996-00-133-4292INTERCHANGEABLE

AMPLIFIER,MAGNETIC

400065

5330-00-418-4262INTERCHANGEABLE

SEAL ASSEMBLY

1650-00-486-0241INTERCHANGEABLE

VALVE,DIRECTIONAL F

21089

5998-00-563-0474INTERCHANGEABLE

CIRCUIT CARD ASSEMBLY

5305-00-582-8491INTERCHANGEABLE

SCREW,MACHINE

15X485

5310-01-099-0386INTERCHANGEABLE

WASHER,FLAT

21089

5985-01-319-8304INTERCHANGEABLE

COUPLER,ROTARY,RADIO FREQUENCY

187802

1650-01-335-4572INTERCHANGEABLE

PLATE,FLUID

21089

Frequently Asked Questions

What is NSN 4720-00-184-8257?

NSN 4720-00-184-8257 is a Hose Assembly,nonmetallic, manufactured by Abb Installation Products Inc, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-00-184-8257?

NSN 4720-00-184-8257 has 1 cross-referenced part number: 21089 (Abb Installation Products Inc).

What NSN replaces 4720-00-184-8257?

There are 9 known substitutes for 4720-00-184-8257: 5305-00-038-8995, 5996-00-133-4292, 5330-00-418-4262 and 6 more. Verify interchangeability with system specifications before substitution.

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.

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