What are the part numbers for NSN 5999-01-321-9172?

NSN 5999-01-321-9172 (Heat Sink,Electrical-Electronic) has 2 associated part numbers from 2 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 5999-01-321-9172?

NSN 5999-01-321-9172 is manufactured by Northrop Grumman Systems Corporation, Nassau Corp.

What is the price of NSN 5999-01-321-9172?

The most recent government unit price for NSN 5999-01-321-9172 (Heat Sink,Electrical-Electronic) is $99.90.

NSN

5999-01-321-9172

Name: Heat Sink,Electrical-Electronic — NSN 5999-01-321-9172
SKU: 5999-01-321-9172
Price: 99.9 USD
Availability: InStock

Heat Sink,Electrical-Electronic

FSC 5999 — MISCELLANEOUS ELECTRICAL AND ELECTRONIC COMPONENTSFSG 59 — ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS

Unit Price

$99.90

per EA

2 parts / 2 mfrs

Part Numbers for NSN 5999-01-321-91722 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
GB21A5	26512	Northrop Grumman Systems Corporation	5	2
GB21A5	98093	Nassau Corp	3	2

Manufacturers (2)

Northrop Grumman Systems Corporation

Nassau Corp

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$99.90	EA	0
01-OCT-2025	$99.90	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
ABKW	OVERALL HEIGHT	0.218 INCHES MINIMUM AND 0.234 INCHES MAXIMUM
ADAV	OVERALL DIAMETER	1.000 INCHES NOMINAL
AEBV	UNTHREADED MOUNTING HOLE DIAMETER	0.165 INCHES MINIMUM AND 0.171 INCHES MAXIMUM SECOND MOUNTING FACILITY
AEBV	UNTHREADED MOUNTING HOLE DIAMETER	0.200 INCHES MINIMUM AND 0.206 INCHES MAXIMUM THIRD MOUNTING FACILITY
AEBV	UNTHREADED MOUNTING HOLE DIAMETER	0.146 INCHES MINIMUM AND 0.152 INCHES MAXIMUM FIRST MOUNTING FACILITY
AXHR	MOUNTING FACILITY TYPE AND QUANTITY	1 UNTHREADED HOLE(S) THIRD MOUNTING FACILITY
AXHR	MOUNTING FACILITY TYPE AND QUANTITY	5 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY
AXHR	MOUNTING FACILITY TYPE AND QUANTITY	5 UNTHREADED HOLE(S) FIRST MOUNTING FACILITY
MATT	MATERIAL	ALUMINUM ALLOY 6061
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-200 FED SPEC SINGLE MATERIAL RESPONSE
SFTT	SURFACE TREATMENT	TIN

Related NSNs in FSC 5999

5999-01-178-9906— Shielding Gasket,Electronic 5999-00-018-6661 5999-01-009-1140 5999-01-641-7925— Nrp,Cooler,Fluid 5999-01-694-3522— Heat Sink,Electrical-Electronic 5999-01-702-0263 5999-00-552-6647 5999-00-793-4449 5999-01-278-2495— Shielding Gasket,Electronic 5999-00-815-8698

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN5999-01-321-9172

NIIN013219172

FSC5999

PRICE$99.90

DEMILA

PARTS2

MFRS2

Manufacturers

Northrop Grumman Systems Corporation

CAGE 26512

Nassau Corp

CAGE 98093

About NSN 5999-01-321-9172

NSN 5999-01-321-9172 is a National Stock Number assigned to Heat Sink,Electrical-Electronic. This NSN part number belongs to Federal Supply Class 5999 (MISCELLANEOUS ELECTRICAL AND ELECTRONIC COMPONENTS) under Federal Supply Group 59 (ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS). There are 2 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 5999-01-321-9172 is $99.90. Price history shows 2 recorded price changes.

To find the part number for NSN 5999-01-321-9172, 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.