16T1644

View detailed technical data, stock status, and sourcing information for: 16T1644
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 16T1644 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-249-2143

Item Name Code

04226

Assigment Date

01/01/1961 (65 years ago)

6-1/2 coil quantity, 7.063 inches nominal spring free length, 44.0 rockwell c minimum and 52.0 rockwell c maximum material hardness rating, 2.605 inches nominal inside diameter, spring end,squared and ground both ends end style

Product Characteristics

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

Inside Diameter: 2.605 inches nominal
End Style: spring end,squared and ground both ends
Spring Free Length: 7.063 inches nominal
Material Hardness Rating: 44.0 rockwell c minimum and 52.0 rockwell c maximum
Coil Quantity: 6-1/2
Spring Solid Length: 0.875 inches maximum
Coil Helix Direction: right-hand
Spring Free Outside Diameter: 2.875 inches minimum
Material: steel comp 1065 overall
Surface Treatment: cadmium overall
Style Designator: cylindrical

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5360-00-367-3657	No Name Available	09/01/1981

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
16T1644	Compression Helical Spring
212295	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-249-2143?

The FSCG of the NSN 5360-00-249-2143 is 5360

Does NSN 5360-00-249-2143 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 5360-00-249-2143 contain precious materials?

Item does not contain precious metal.

Does NSN 5360-00-249-2143 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 5360-00-249-2143 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961