NSN

4520-00-829-6543

Heat Exchanger Assembly

FSC 4520SPACE AND WATER HEATING EQUIPMENTFSG 45PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT

Unit Price

$898.70

per EA

5 parts / 3 mfrs

Part Numbers for NSN 4520-00-829-65435 records
Part NumberCAGEManufacturerRNCCRNVC
CS4520-SR-070316236Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (Vendor Item Drawings)32
TRF752F5RQL2Drs Environmental Systems IncC1
TRF75290598Engineered Air Systems, Inc. Dba Drs Sustainment Systems59
TRF752E90598Engineered Air Systems, Inc. Dba Drs Sustainment Systems59
TRF752F90598Engineered Air Systems, Inc. Dba Drs Sustainment Systems59
Manufacturers (3)

Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (Vendor Item Drawings)

CAGE 16236
View NSNs

Drs Environmental Systems Inc

CAGE 5RQL2
View NSNs

Engineered Air Systems, Inc. Dba Drs Sustainment Systems

CAGE 90598
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$898.70EA0
01-OCT-2025$898.70EA0
01-OCT-2025$898.70EA0
01-OCT-2025$898.70EA0
Identification Data

DEMIL

B

HMIC

N

PMIC

U

ESD/EMI

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About NSN 4520-00-829-6543

NSN 4520-00-829-6543 is a National Stock Number assigned to Heat Exchanger Assembly. This NSN part number belongs to Federal Supply Class 4520 (SPACE AND WATER HEATING EQUIPMENT) under Federal Supply Group 45 (PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT). There are 5 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 4520-00-829-6543 is $898.70. Price history shows 4 recorded price changes.

To find the part number for NSN 4520-00-829-6543, 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.