What are the part numbers for NSN 4420-01-321-3781?

NSN 4420-01-321-3781 (Heater,Fluid,Industrial) has 2 associated part numbers from 1 manufacturer. View the complete part number cross-reference on this page.

Who manufactures NSN 4420-01-321-3781?

NSN 4420-01-321-3781 is manufactured by Watlow Electric Manufacturing Co Dba Watlow.

What is the price of NSN 4420-01-321-3781?

The most recent government unit price for NSN 4420-01-321-3781 (Heater,Fluid,Industrial) is $534.58.

NSN

4420-01-321-3781

Name: Heater,Fluid,Industrial — NSN 4420-01-321-3781
SKU: 4420-01-321-3781
Price: 534.58 USD
Availability: InStock

Heater,Fluid,Industrial

FSC 4420 — HEAT EXCHANGERS AND STEAM CONDENSERSFSG 44 — FURNACE, STEAM PLANT, AND DRYING EQUIPMENT; AND NUCLEAR REACTORS

Unit Price

$534.58

per EA

2 parts / 1 mfrs

Part Numbers for NSN 4420-01-321-37812 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
A881351DJ	79221	Watlow Electric Manufacturing Co Dba Watlow	D	9
CFRS743E13WXX	79221	Watlow Electric Manufacturing Co Dba Watlow	3	2

Manufacturers (1)

Watlow Electric Manufacturing Co Dba Watlow

CAGE 79221

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$534.58	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Related NSNs in FSC 4420

4420-01-172-5853 4420-01-174-3179 4420-00-979-6863 4420-01-195-6239 4420-01-012-2241 4420-00-232-6315 4420-01-667-4301— Core Assembly,Fluid Cooler 4420-00-376-7431 4420-01-672-6482— Cooler,Fluid,Industrial 4420-01-374-6528— Cooler,Fluid,Industrial

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4420-01-321-3781

NIIN013213781

FSC4420

PRICE$534.58

DEMILA

PARTS2

MFRS1

Manufacturers

Watlow Electric Manufacturing Co Dba Watlow

CAGE 79221

About NSN 4420-01-321-3781

NSN 4420-01-321-3781 is a National Stock Number assigned to Heater,Fluid,Industrial. This NSN part number belongs to Federal Supply Class 4420 (HEAT EXCHANGERS AND STEAM CONDENSERS) under Federal Supply Group 44 (FURNACE, STEAM PLANT, AND DRYING EQUIPMENT; AND NUCLEAR REACTORS). There are 2 part numbers associated with this NSN from 1 manufacturer.

The current government unit price for NSN 4420-01-321-3781 is $534.58.

To find the part number for NSN 4420-01-321-3781, 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.