B21251

View detailed technical data, stock status, and sourcing information for: B21251
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 B21251 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

5360-00-316-4572

Item Name Code

04226

Assigment Date

01/01/1963 (63 years ago)

0.875 inches nominal spring free length, spring end,squared and ground both ends end style, 0.13313 inches nominal inside diameter, 0.406 inches nominal spring solid outside diameter, 11-1/2 coil quantity

Product Characteristics

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

Inside Diameter: 0.13313 inches nominal
End Style: spring end,squared and ground both ends
Spring Free Length: 0.875 inches nominal
Coil Quantity: 11-1/2
Spring Solid Outside Diameter: 0.406 inches nominal
Coil Helix Direction: right-hand
Spring Free Outside Diameter: 0.406 inches nominal
Material: steel uns k08500 overall
Material Document And Classification: qq-w-470 fed spec single material response 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
979-1A252	Compression Helical Spring
9791A252	Compression Helical Spring
A62383	Compression Helical Spring
B206-187	Compression Helical Spring
B21251	Compression Helical Spring
R10875	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-316-4572?

The FSCG of the NSN 5360-00-316-4572 is 5360

Does NSN 5360-00-316-4572 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 5360-00-316-4572 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-316-4572 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 5360-00-316-4572 was assigned to the Federal Catalog?

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