QUD20 is a Cooler Air Electron manufactured by Northern Telecom Systems Corp.

What are the specifications of QUD20?

Please contact us for detailed specifications of QUD20.

Is QUD20 available for immediate shipping?

Yes, we ship worldwide with same-day handling on many parts depending on stock availability.

Can Aerospace Orbit supply bulk quantities of QUD20?

Yes, we support both small and large volume orders depending on stock.

Quote for QUD20 Northern Telecom Systems Corp Part with NSN 5999-01-281-8699

Part Number: QUD20

Manufacturer: northern telecom systems corp

NSN: 5999-01-281-8699

NIIN: 12818699

Item Name : cooler air electron

CAGE Code: 60297

FSC: 5999 Miscellaneous Electrical and Electronic Components

INC Code: 21166

Country: USA

NCB Code: 01

FSG: 59 Electrical and Electronic Equipment Components

Last Updated: 02-03-2026

Are you looking quote for part QUD20? The Northern Telecom Systems Corp-manufactured component (CAGE Code: 60297) is documented under NSN 5999-01-281-8699 as Cooler Air Electron. For the fastest quote, please complete our RFQ form with details about QUD20. We guarantee a response within 15 minutes.

ASAP Components provides the verified QUD20, classified under INC 21166, FSG 59 Electrical and Electronic Equipment Components, FSC 5999 Miscellaneous Electrical and Electronic Components, NIIN 01-281-8699, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number QUD20 with NSN 5999-01-281-8699, 5999012818699

NSN	FSC	NIIN	CLS	Hazmat	DEMIL	Cancelled NSN
5999-01-281-8699 Item PartTypeName: COOLER,AIR,ELECTRONIC EQUIPMENT	5999	012818699		P	A
	CIIC	HCC	ESD	PMIC	Criticality	ENAC
			A	A	0
Part Number	ISC	RNVC	RNCC	HCC	MSDS	SADC
QUD20	6	1	C			9

Characteristics Data of NSN 5999-01-281-8699, 5999012818699

MRC	Criteria	Characteristic
AGAV	END ITEM IDENTIFICATION	PABX SYSTEM,FAIRCHILD SATELLITE OPERATIONS CENTER
AYZB	PRESSURIZATION CONNECTION	NOT INCLUDED
FTLD	FUNCTIONAL DESCRIPTION	COOLING UNIT

Schedule B & Trade

End Use : 20005	Electric apparatus
Schedule B : 8543909000 (NAICS 335999)	Electrical machines and apparatus parts, nesoi
SITC : 77879	Parts of electrical machines and apparatus, having individual functions, n.E.S.

Identification

ADPE	Represents items with no adp components
CRITL	The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
ESD	A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.
HMIC	P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
PMIC	A - Item does not contain precious metal.

Part QUD20 With Different Manufacturers

QUD20

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