What are the part numbers for NSN 4520-01-221-7148?

NSN 4520-01-221-7148 (Damper,Flue) has 1 associated part number from 1 manufacturer. View the complete part number cross-reference on this page.

Who manufactures NSN 4520-01-221-7148?

NSN 4520-01-221-7148 is manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding.

What is the price of NSN 4520-01-221-7148?

The most recent government unit price for NSN 4520-01-221-7148 (Damper,Flue) is $1,489.34.

NSN

4520-01-221-7148

Name: Damper,Flue — NSN 4520-01-221-7148
SKU: 4520-01-221-7148
Price: 1489.34 USD
Availability: InStock

Damper,Flue

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

Unit Price

$1,489.34

per EA

1 parts / 1 mfrs

Part Numbers for NSN 4520-01-221-71481 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
7250-999 AY98F 11X10IN.	43689	Huntington Ingalls Inc Div Newport News Shipbuilding	3	2

Manufacturers (1)

Huntington Ingalls Inc Div Newport News Shipbuilding

CAGE 43689

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$1,489.34	EA	0
01-OCT-2025	$1,489.34	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Related NSNs in FSC 4520

4520-00-790-8419 4520-00-859-1397 4520-01-435-7339— Heater,Duct Type,Stationary 4520-01-037-4216 4520-00-930-2788— Heating Element,Electrical,Nonim 4520-00-958-8732 4520-01-676-9273— Heater,Space,Electric 4520-01-423-8702— Heater,Water,Electric 4520-01-288-0812— Damper Unit,Fire Control 4520-00-007-3702— Heating Element,Electrical,Immer

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4520-01-221-7148

NIIN012217148

FSC4520

PRICE$1,489.34

DEMILA

PARTS1

MFRS1

Manufacturers

Huntington Ingalls Inc Div Newport News Shipbuilding

CAGE 43689

About NSN 4520-01-221-7148

NSN 4520-01-221-7148 is a National Stock Number assigned to Damper,Flue. 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 1 part number associated with this NSN from 1 manufacturer.

The current government unit price for NSN 4520-01-221-7148 is $1,489.34. Price history shows 2 recorded price changes.

To find the part number for NSN 4520-01-221-7148, 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.