D303261-331

View detailed technical data, stock status, and sourcing information for: D303261-331
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-414-0234

Item Name Code

04227

Assigment Date

05/01/1974 (52 years ago)

1.125 inches nominal inside diameter, 3.374 inches nominal spring free length, short twisted hook both ends end style, closed design type, 8 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: 1.125 inches nominal
End Style: short twisted hook both ends
Spring Free Length: 3.374 inches nominal
Coil Quantity: 8
Design Type: closed
Coil Helix Direction: right-hand or left-hand
Spring Deflection Rate: 110.000 pounds per inch nominal
Spring Free Outside Diameter: 1.624 inches nominal
Hook Radius: 0.437 inches nominal both ends
Coil To Hook Inside Length: 0.874 inches nominal both ends
Material: steel comp 1095 overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,type 1,class 3 fed spec single treatment 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
B305114	Extension Helical Spring
D303261-331	Extension Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-414-0234?

The FSCG of the NSN 5360-00-414-0234 is 5360

Does NSN 5360-00-414-0234 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 5360-00-414-0234 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-414-0234 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 5360-00-414-0234 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Wed, May 1, 1974