What are the part numbers for NSN 4730-01-549-4581?

NSN 4730-01-549-4581 (Arrestor,Water Hammer) has 3 associated part numbers from 2 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 4730-01-549-4581?

NSN 4730-01-549-4581 is manufactured by W.W. Grainger, Inc. Div Government Sales Division, Greenheck Fan Corporation Dba Greenheck Fan Corp.

What is the price of NSN 4730-01-549-4581?

The most recent government unit price for NSN 4730-01-549-4581 (Arrestor,Water Hammer) is $38.40.

NSN

4730-01-549-4581

Name: Arrestor,Water Hammer — NSN 4730-01-549-4581
SKU: 4730-01-549-4581
Price: 38.4 USD
Availability: InStock

Arrestor,Water Hammer

FSC 4730 — HOSE, PIPE, TUBE, LUBRICATION, AND RAILING FITTINGSFSG 47 — PIPE, TUBING, HOSE, AND FITTINGS

Unit Price

$38.40

per EA

3 parts / 2 mfrs

Part Numbers for NSN 4730-01-549-45813 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
3A559	25795	W.W. Grainger, Inc. Div Government Sales Division	3	2
00453682	51704	Greenheck Fan Corporation Dba Greenheck Fan Corp	5	2
453682	51704	Greenheck Fan Corporation Dba Greenheck Fan Corp	5	2

Manufacturers (2)

W.W. Grainger, Inc. Div Government Sales Division

CAGE 25795

View NSNs

Greenheck Fan Corporation Dba Greenheck Fan Corp

CAGE 51704

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$38.40	EA	0
01-OCT-2025	$38.40	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
ABKW	OVERALL HEIGHT	5.250 INCHES NOMINAL
ADAV	OVERALL DIAMETER	1.250 INCHES NOMINAL
AGAV	END ITEM IDENTIFICATION	CONTROL PANEL
FEAT	SPECIAL FEATURES	CONNECTION MALE NPT .5 INCH; MAXIMUM PSI 156, PRESET AT 60 PSI; TEMPURATURE RANGE 33 TO 180F; STAINLESS STEEL MATERIAL
MATT	MATERIAL	STEEL CORROSION RESISTING

Related NSNs in FSC 4730

4730-00-784-1897 4730-00-260-4284 4730-00-907-9864 4730-00-878-2587— Tee,Hose 4730-01-525-1437 4730-00-289-3276 4730-01-674-5322— Clamp,Hose 4730-01-259-1412 4730-00-401-3767 4730-00-083-8773— Elbow,Pipe

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4730-01-549-4581

NIIN015494581

FSC4730

PRICE$38.40

DEMILA

PARTS3

MFRS2

Manufacturers

W.W. Grainger, Inc. Div Government Sales Division

CAGE 25795

Greenheck Fan Corporation Dba Greenheck Fan Corp

CAGE 51704

About NSN 4730-01-549-4581

NSN 4730-01-549-4581 is a National Stock Number assigned to Arrestor,Water Hammer. This NSN part number belongs to Federal Supply Class 4730 (HOSE, PIPE, TUBE, LUBRICATION, AND RAILING FITTINGS) under Federal Supply Group 47 (PIPE, TUBING, HOSE, AND FITTINGS). There are 3 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 4730-01-549-4581 is $38.40. Price history shows 2 recorded price changes.

To find the part number for NSN 4730-01-549-4581, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.