What are the part numbers for NSN 4240-01-250-8990?

NSN 4240-01-250-8990 (Cover,Exhalation Valve) has 2 associated part numbers from 2 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 4240-01-250-8990?

NSN 4240-01-250-8990 is manufactured by Square D Co Monroe Plant, Aearo Company.

What is the price of NSN 4240-01-250-8990?

The most recent government unit price for NSN 4240-01-250-8990 (Cover,Exhalation Valve) is $4.61.

NSN

4240-01-250-8990

Name: Cover,Exhalation Valve — NSN 4240-01-250-8990
SKU: 4240-01-250-8990
Price: 4.61 USD
Availability: InStock

Cover,Exhalation Valve

FSC 4240 — SAFETY AND RESCUE EQUIPMENTFSG 42 — FIREFIGHTING, RESCUE, AND SAFETY EQUIPMENT; AND ENVIRONMENTAL PROTECTION EQUIPMENT AND MATERIALS

Unit Price

$4.61

per EA

2 parts / 2 mfrs

Part Numbers for NSN 4240-01-250-89902 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
R46	63984	Square D Co Monroe Plant	3	2
R46	88309	Aearo Company	3	9

Manufacturers (2)

Square D Co Monroe Plant

Aearo Company

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$4.61	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
AGAV	END ITEM IDENTIFICATION	AMERICAN OPTICAL SERIES R4000,R5000,R6000 AND R8000 RESPIRAOTR
CRTL	CRITICALITY CODE JUSTIFICATION	TEXT
TEXT	GENERAL CHARACTERISTICS ITEM DESCRIPTION	SOLE SOURCE REQUIRED BY STATUTE 6.302

Related NSNs in FSC 4240

4240-01-479-1076 4240-01-251-3263— Headstrap,Respirator 4240-01-613-4549— Case,Storage and Transport,Breat 4240-01-690-1555— Rescue and Salvaging Kit,Hydraul 4240-01-632-1691— Protector,Hearing 4240-01-127-4472— Spacer,Air Mask 4240-01-580-3054— Fall Arrester Assembly,Guided Ty 4240-01-568-7049— Bag,Stowage,Scba 4240-01-628-0780— Probe,Avalanche 4240-01-250-6469— Respirator Assembly

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4240-01-250-8990

NIIN012508990

FSC4240

PRICE$4.61

DEMILA

PARTS2

MFRS2

Manufacturers

Square D Co Monroe Plant

CAGE 63984

Aearo Company

CAGE 88309

About NSN 4240-01-250-8990

NSN 4240-01-250-8990 is a National Stock Number assigned to Cover,Exhalation Valve. This NSN part number belongs to Federal Supply Class 4240 (SAFETY AND RESCUE EQUIPMENT) under Federal Supply Group 42 (FIREFIGHTING, RESCUE, AND SAFETY EQUIPMENT; AND ENVIRONMENTAL PROTECTION EQUIPMENT AND MATERIALS). There are 2 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 4240-01-250-8990 is $4.61.

To find the part number for NSN 4240-01-250-8990, 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.