40-1816

View detailed technical data, stock status, and sourcing information for: 40-1816
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 40-1816 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

5360-00-610-4633

Item Name Code

04226

Assigment Date

01/01/1963 (63 years ago)

0.625 inches nominal spring free length, 4 coil quantity, right-hand or left-hand coil helix direction, spring end,squared both ends end style, 0.344 inches nominal inside diameter

Product Characteristics

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

Inside Diameter: 0.344 inches nominal
End Style: spring end,squared both ends
Spring Free Length: 0.625 inches nominal
Coil Quantity: 4
Coil Helix Direction: right-hand or left-hand
Spring Free Outside Diameter: 0.406 inches nominal
Material: steel 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Below is a list of NSNs that have been officially superseded by this NSN: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
3610-00-391-8690	No Name Available	01/01/1963

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
40-1816	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-610-4633?

The FSCG of the NSN 5360-00-610-4633 is 5360

Does NSN 5360-00-610-4633 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 5360-00-610-4633 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-610-4633 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 5360-00-610-4633 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963