What are the part numbers for NSN 4820-01-231-9559?

NSN 4820-01-231-9559 (Seat,Valve) has 3 associated part numbers from 3 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 4820-01-231-9559?

NSN 4820-01-231-9559 is manufactured by Defense Maritime Solutions, Inc., Wartsila Lips Inc, John Crane, Inc.

What is the price of NSN 4820-01-231-9559?

The most recent government unit price for NSN 4820-01-231-9559 (Seat,Valve) is $14,293.88.

NSN

4820-01-231-9559

Name: Seat,Valve — NSN 4820-01-231-9559
SKU: 4820-01-231-9559
Price: 14293.88 USD
Availability: InStock

Seat,Valve

FSC 4820 — VALVES, NONPOWEREDFSG 48 — VALVES

Unit Price

$14,293.88

per EA

3 parts / 3 mfrs

Part Numbers for NSN 4820-01-231-95593 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
H45481	0EYA6	Defense Maritime Solutions, Inc.	3	2
H-45481	0SYN4	Wartsila Lips Inc	5	9
H-45481	71724	John Crane, Inc	5	9

Manufacturers (3)

Defense Maritime Solutions, Inc.

Wartsila Lips Inc

John Crane, Inc

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$14,293.88	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Related NSNs in FSC 4820

4820-01-012-9960— Disk,Valve 4820-00-177-0499— Valve,Bleed 4820-01-248-8796 4820-00-349-4575 4820-00-895-3606 4820-00-414-8468 4820-01-294-3222 4820-00-739-8903 4820-01-603-9624— Nrp,Valve,Diaphragm 4820-00-631-1960— Body,Valve

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4820-01-231-9559

NIIN012319559

FSC4820

PRICE$14,293.88

DEMILA

PARTS3

MFRS3

Manufacturers

Defense Maritime Solutions, Inc.

CAGE 0EYA6

Wartsila Lips Inc

CAGE 0SYN4

John Crane, Inc

CAGE 71724

About NSN 4820-01-231-9559

NSN 4820-01-231-9559 is a National Stock Number assigned to Seat,Valve. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 3 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 4820-01-231-9559 is $14,293.88.

To find the part number for NSN 4820-01-231-9559, 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.