400-7661648 ITEM 9

View detailed technical data, stock status, and sourcing information for: 400-7661648 ITEM 9
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-559-2161

Item Name Code

16282

Assigment Date

12/10/2007 (18 years ago)

A heater designed to burn fuel or utilize electric power which applies heat through direct connection to the engine coolant system to facilitate starting in low temperatures; may also supply heated coolant to heat exchangers. Must have mounting facilities. See also heater, air duct, engine and heater, air duct-coolant, engine.

right-hand thread direction, 0.250 inches nominal thread diameter, 0.625 inches nominal fastener length, 20 thread quantity per inch, 3a thread class

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 3a
Thread Direction: right-hand
Fastener Length: 0.625 inches nominal
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 20
Special Features: item with a nylon locking pellet insert cd or hf
Material: nickel alloy r-405 or nickel alloy 400 overall
Thread Series Designator: unc

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
400-7661648 ITEM 9	Socket Head Cap Screw

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5305-01-559-2161?

The FSCG of the NSN 5305-01-559-2161 is 5305

Does the NSN 5305-01-559-2161 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5305-01-559-2161 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5305-01-559-2161 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-559-2161 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5305-01-559-2161 was assigned to the Federal Catalog?

It was assigned 18 years ago, on Mon, Dec 10, 2007