1666-653

View detailed technical data, stock status, and sourcing information for: 1666-653
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 1666-653 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

5360-00-922-7012

Item Name Code

04226

Assigment Date

01/10/1966 (60 years ago)

0.156 inches nominal accommodated rod diameter, spring end,squared and ground both ends end style, 1.250 inches nominal spring free length, 9 coil quantity, 0.188 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: 0.188 inches nominal
End Style: spring end,squared and ground both ends
Spring Free Length: 1.250 inches nominal
Accommodated Rod Diameter: 0.156 inches nominal
Coil Quantity: 9
Coil Helix Direction: right-hand
Spring Free Outside Diameter: 0.375 inches nominal
Material: steel overall
Style Designator: cylindrical

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
1666-653	Compression Helical Spring
A501X352	Compression Helical Spring
AB0H50A501X352	Compression Helical Spring
H5A501X352	Compression Helical Spring
U44784	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-922-7012?

The FSCG of the NSN 5360-00-922-7012 is 5360

Does NSN 5360-00-922-7012 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 5360-00-922-7012 contain precious materials?

Item does not contain precious metal.

Does NSN 5360-00-922-7012 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 5360-00-922-7012 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Mon, Jan 10, 1966