1979919 of Northrop Grumman Systems Corporation under NSN 5999-01-397-2051

Part Number: 1979919

Manufacturer: Northrop Grumman Systems Corporation

NSN: 5999-01-397-2051

NIIN: 013972051

Item Name : Heat Sink Electrical Electronic

CAGE Code: 03956

FSC: 5999 Miscellaneous Electrical and Electronic Components

FSG: 59 Electrical and Electronic Equipment Components

Country: USA

NCB Code: 01

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NSN Information for Part Number 1979919 with NSN 5999-01-397-2051, 5999013972051

NSN	FSC	NIIN	CLS	Hazmat	DEMIL	Cancelled NSN
5999-01-397-2051 Item PartTypeName: HEAT SINK,ELECTRICAL-ELECTRONIC	5999	013972051	0	P	A
	CIIC	HCC	ESD	PMIC	Criticality	ENAC
	U		A	A	0
Part Number	ISC	RNVC	RNCC	HCC	MSDS	SADC
1979919 PIECE 52	5	2	5

Characteristics Data of NSN 5999-01-397-2051, 5999013972051

MRC	Criteria	Characteristic
AEBV	UNTHREADED MOUNTING HOLE DIAMETER	0.140 INCHES NOMINAL FIRST MOUNTING FACILITY
AEBV	UNTHREADED MOUNTING HOLE DIAMETER	0.375 INCHES NOMINAL FOURTH MOUNTING FACILITY
AXHR	MOUNTING FACILITY TYPE AND QUANTITY	2 UNTHREADED HOLE FOURTH MOUNTING FACILITY
AXHR	MOUNTING FACILITY TYPE AND QUANTITY	1 UNTHREADED HOLE THIRD MOUNTING FACILITY
SFTT	SURFACE TREATMENT	CHROMATE
ABKW	OVERALL HEIGHT	0.063 INCHES NOMINAL
AEBV	UNTHREADED MOUNTING HOLE DIAMETER	0.193 INCHES NOMINAL SECOND MOUNTING FACILITY
AXHR	MOUNTING FACILITY TYPE AND QUANTITY	6 UNTHREADED HOLE SECOND MOUNTING FACILITY
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-C-5541,CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE
ABHP	OVERALL LENGTH	4.130 INCHES NOMINAL
ABMK	OVERALL WIDTH	4.080 INCHES NOMINAL
AEBV	UNTHREADED MOUNTING HOLE DIAMETER	0.290 INCHES NOMINAL THIRD MOUNTING FACILITY
AXHR	MOUNTING FACILITY TYPE AND QUANTITY	8 UNTHREADED HOLE FIRST MOUNTING FACILITY
MATT	MATERIAL	ALUMINUM ALLOY
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-250/8,5052-H32 FED SPEC SINGLE MATERIAL RESPONSE