NSN
NSNPARTNUMBER.COM
NSN

4420-01-307-3791

Heater,Fluid,Industrial

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

Unit Price

$156.95

per EA

3 parts / 2 mfrs

Part Numbers for NSN 4420-01-307-37913 records
Part NumberCAGEManufacturerRNCCRNVC
SGI235710023Chromalox, Inc. Div Chromalox39
SGW235710023Chromalox, Inc. Div Chromalox59
500985-04565586Chromalox Inc Dba Chromalox Precision Heat and Control, Inc32
Manufacturers (2)

Chromalox, Inc. Div Chromalox

CAGE 10023
View NSNs

Chromalox Inc Dba Chromalox Precision Heat and Control, Inc

CAGE 65586
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$156.95EA0
01-OCT-2025$156.95EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
CRTLCRITICALITY CODE JUSTIFICATIONFEAT
FEATSPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
MATTMATERIALSTEEL OVERALL
Related NSNs in FSC 4420
4420-01-510-6181— Cooler,Fluid,Industrial4420-01-329-5247— Shaft,Valve By-Pass4420-01-376-27304420-00-148-58864420-01-718-1437— Cooler,Fluid,Industrial4420-01-184-6864— Cooler,Fluid,Industrial4420-00-440-3574— Plate,Seal4420-01-435-3636— Cooler,Fluid,Industrial4420-00-226-21464420-01-350-6975— Baffle,Fluid Cooler,Industrial

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4420-01-307-3791
NIIN013073791
FSC4420
PRICE$156.95
DEMILA
PARTS3
MFRS2
Manufacturers

Chromalox, Inc. Div Chromalox

CAGE 10023

Chromalox Inc Dba Chromalox Precision Heat and Control, Inc

CAGE 65586

About NSN 4420-01-307-3791

NSN 4420-01-307-3791 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 3 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 4420-01-307-3791 is $156.95. Price history shows 2 recorded price changes.

To find the part number for NSN 4420-01-307-3791, 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.