What are the part numbers for NSN 5999-01-705-5221?

NSN 5999-01-705-5221 (Heat Sink,Electrical-Electronic) has 2 associated part numbers from 1 manufacturer. View the complete part number cross-reference on this page.

Who manufactures NSN 5999-01-705-5221?

NSN 5999-01-705-5221 is manufactured by Lockheed Martin Corporation.

What is the price of NSN 5999-01-705-5221?

The most recent government unit price for NSN 5999-01-705-5221 (Heat Sink,Electrical-Electronic) is $496.50.

NSN

5999-01-705-5221

Name: Heat Sink,Electrical-Electronic — NSN 5999-01-705-5221
SKU: 5999-01-705-5221
Price: 496.5 USD
Availability: InStock

Heat Sink,Electrical-Electronic

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

Unit Price

$496.50

per EA

2 parts / 1 mfrs

Part Numbers for NSN 5999-01-705-52212 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
717407234	04939	Lockheed Martin Corporation	D	9
717407234-009	04939	Lockheed Martin Corporation	3	2

Manufacturers (1)

Lockheed Martin Corporation

CAGE 04939

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$496.50	EA	0
01-OCT-2025	$496.50	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Related NSNs in FSC 5999

5999-01-497-4664— Shielding Gasket,Electronic 5999-01-252-3142 5999-00-078-3248— Delay Line 5999-00-811-8725 5999-01-254-0506 5999-00-836-5885 5999-01-588-2845— Strip,Electrical Grounding 5999-00-248-2582 5999-00-996-4317 5999-01-170-5713

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN5999-01-705-5221

NIIN017055221

FSC5999

PRICE$496.50

DEMILA

PARTS2

MFRS1

Manufacturers

Lockheed Martin Corporation

CAGE 04939

About NSN 5999-01-705-5221

NSN 5999-01-705-5221 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 1 manufacturer.

The current government unit price for NSN 5999-01-705-5221 is $496.50. Price history shows 2 recorded price changes.

To find the part number for NSN 5999-01-705-5221, 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.