NSN

4520-00-675-5331

Adapter,Air Duct

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

Unit Price

$227.05

per EA

7 parts / 6 mfrs

Part Numbers for NSN 4520-00-675-53317 records
Part NumberCAGEManufacturerRNCCRNVC
FT62130299Flexible Technologies Inc32
TD4255RQL2Drs Environmental Systems IncC1
TD42590598Engineered Air Systems, Inc. Dba Drs Sustainment Systems59
62F2542098746Mobile Air Material Area Brookley Air Force Base59
62F2542098752Warner Robins Air Logistics Center52
822706598752Warner Robins Air Logistics Center32
CEL2018 ITEM 112K4038Carlisle Engineering Ltd59
Manufacturers (6)

Flexible Technologies Inc

CAGE 30299
View NSNs

Drs Environmental Systems Inc

CAGE 5RQL2
View NSNs

Engineered Air Systems, Inc. Dba Drs Sustainment Systems

CAGE 90598
View NSNs

Mobile Air Material Area Brookley Air Force Base

CAGE 98746
View NSNs

Warner Robins Air Logistics Center

CAGE 98752
View NSNs

Carlisle Engineering Ltd

CAGE K4038
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$227.05EA0
01-OCT-2025$227.05EA0
01-OCT-2025$227.05EA0
01-OCT-2025$227.05EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

About NSN 4520-00-675-5331

NSN 4520-00-675-5331 is a National Stock Number assigned to Adapter,Air Duct. 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 7 part numbers associated with this NSN from 6 manufacturers.

The current government unit price for NSN 4520-00-675-5331 is $227.05. Price history shows 4 recorded price changes.

To find the part number for NSN 4520-00-675-5331, 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.