1021-531

View detailed technical data, stock status, and sourcing information for: 1021-531
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 1021-531 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

5360-00-712-6613

Item Name Code

04227

Assigment Date

01/01/1963 (63 years ago)

machined half loop both ends end style, 0.375 inches nominal inside diameter, 1.593 inches nominal spring free length, 0.125 inches nominal both ends opening width, closed design type

Product Characteristics

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

Inside Diameter: 0.375 inches nominal
Opening Width: 0.125 inches nominal both ends
End Style: machined half loop both ends
Spring Free Length: 1.593 inches nominal
Design Type: closed
Coil Helix Direction: right-hand
Spring Free Outside Diameter: 0.468 inches nominal
Hook Radius: 0.265 inches nominal both ends
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
1021-531	Extension Helical Spring
JHP42-042	Extension Helical Spring
PM74A	Extension Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-712-6613?

The FSCG of the NSN 5360-00-712-6613 is 5360

Does NSN 5360-00-712-6613 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 5360-00-712-6613 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-712-6613 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 5360-00-712-6613 was assigned to the Federal Catalog?

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