What are the part numbers for NSN 4520-01-021-1242?

NSN 4520-01-021-1242 (Collar,Air Duct) has 1 associated part number from 1 manufacturer. View the complete part number cross-reference on this page.

Who manufactures NSN 4520-01-021-1242?

NSN 4520-01-021-1242 is manufactured by Sears, Roebuck and Co. Dba Sears Div Sears Commercial.

What is the price of NSN 4520-01-021-1242?

The most recent government unit price for NSN 4520-01-021-1242 (Collar,Air Duct) is $3.59.

NSN

4520-01-021-1242

Name: Collar,Air Duct — NSN 4520-01-021-1242
SKU: 4520-01-021-1242
Price: 3.59 USD
Availability: InStock

Collar,Air Duct

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

Unit Price

$3.59

per EA

1 parts / 1 mfrs

Part Numbers for NSN 4520-01-021-12421 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
42G75184	53800	Sears, Roebuck and Co. Dba Sears Div Sears Commercial	3	2

Manufacturers (1)

Sears, Roebuck and Co. Dba Sears Div Sears Commercial

CAGE 53800

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$3.59	EA	0
01-OCT-2025	$3.59	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
TEXT	GENERAL CHARACTERISTICS ITEM DESCRIPTION	GALVANIZED SHEET METAL 26 GAGE,STARTING COLLAR USED TO START ROUND PIPE RUNS DIRECTLY FROM PLENUM OR RECTANGULAR DUCT,16 IN. DIAMETER

Related NSNs in FSC 4520

4520-01-031-6597— Elbow,Air Conditioning-Heating 4520-00-492-3803 4520-01-430-2617— Heater,Space 4520-00-875-1860 4520-00-542-5090 4520-01-178-6458— Heating Element,Electrical,Nonim 4520-01-517-3108— Heating Element,Electrical,Nonim 4520-00-329-8456 4520-00-677-1555 4520-01-371-9087— Collar,Air Conditioning-Heating

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4520-01-021-1242

NIIN010211242

FSC4520

PRICE$3.59

DEMILA

PARTS1

MFRS1

Manufacturers

Sears, Roebuck and Co. Dba Sears Div Sears Commercial

CAGE 53800

About NSN 4520-01-021-1242

NSN 4520-01-021-1242 is a National Stock Number assigned to Collar,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 1 part number associated with this NSN from 1 manufacturer.

The current government unit price for NSN 4520-01-021-1242 is $3.59. Price history shows 2 recorded price changes.

To find the part number for NSN 4520-01-021-1242, 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.