PB51018-2

View detailed technical data, stock status, and sourcing information for: PB51018-2
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-515-3038

Item Name Code

04227

Assigment Date

01/01/1961 (65 years ago)

0.183 inches nominal inside diameter, 0.031 inches nominal first end opening width, swivel hook second end end style, 0.197 inches nominal both ends opening width, dobby hook first end end style

Product Characteristics

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

Inside Diameter: 0.183 inches nominal
Opening Width: 0.031 inches nominal first end
Opening Width: 0.197 inches nominal both ends
End Style: dobby hook first end
End Style: swivel hook second end
Spring Free Length: 0.511 inches minimum and 0.531 inches maximum
Coil Quantity: 9
Design Type: closed
Load Rating: 0.015 kilograms nominal
Coil Helix Direction: right-hand
Spring Free Outside Diameter: 0.203 inches nominal
Spring Length Under Load: 0.781 inches nominal
Coil To Hook Inside Length: 0.109 inches nominal first end
Coil To Hook Inside Length: 0.312 inches nominal second end
Material: copper alloy 510 overall
Material Document And Classification: ams 4720 assn std 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
PB51018-2	Extension Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-515-3038?

The FSCG of the NSN 5360-00-515-3038 is 5360

Does NSN 5360-00-515-3038 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 5360-00-515-3038 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-515-3038 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 5360-00-515-3038 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961