What are the part numbers for NSN 4820-01-400-3172?

NSN 4820-01-400-3172 (Diaphragm,Valve,Flat) has 2 associated part numbers from 1 manufacturer. View the complete part number cross-reference on this page.

Who manufactures NSN 4820-01-400-3172?

NSN 4820-01-400-3172 is manufactured by Watts Regulator Company.

What is the price of NSN 4820-01-400-3172?

The most recent government unit price for NSN 4820-01-400-3172 (Diaphragm,Valve,Flat) is $22.64.

NSN

4820-01-400-3172

Name: Diaphragm,Valve,Flat — NSN 4820-01-400-3172
SKU: 4820-01-400-3172
Price: 22.64 USD
Availability: InStock

Diaphragm,Valve,Flat

FSC 4820 — VALVES, NONPOWEREDFSG 48 — VALVES

Unit Price

$22.64

per EA

2 parts / 1 mfrs

Part Numbers for NSN 4820-01-400-31722 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
1020107	79227	Watts Regulator Company	3	2
152B20	79227	Watts Regulator Company	5	2

Manufacturers (1)

Watts Regulator Company

CAGE 79227

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$22.64	EA	0
01-OCT-2025	$22.64	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
AGAV	END ITEM IDENTIFICATION	WATTS REGULATOR CO,0.750 IN. REGULATING VALVE,MODEL 252A
MEDA	MEDIA FOR WHICH DESIGNED	STEAM
STYL	STYLE DESIGNATOR	FLAT

Related NSNs in FSC 4820

4820-01-149-3320 4820-01-151-3924— Stem,Fluid Valve 4820-01-565-0323 4820-00-824-3335— Valve,Safety Relief 4820-01-728-5780— Parts Kit,Check Valve 4820-01-258-1274— Valve,Regulating,Fluid Pressure 4820-01-459-8136— Valve,Flow Control 4820-01-514-1735— Valve,Check 4820-01-224-1792 4820-01-477-2577— Valve,Ball

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4820-01-400-3172

NIIN014003172

FSC4820

PRICE$22.64

DEMILA

PARTS2

MFRS1

Manufacturers

Watts Regulator Company

CAGE 79227

About NSN 4820-01-400-3172

NSN 4820-01-400-3172 is a National Stock Number assigned to Diaphragm,Valve,Flat. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 2 part numbers associated with this NSN from 1 manufacturer.

The current government unit price for NSN 4820-01-400-3172 is $22.64. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-400-3172, 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.