B4548-7

View detailed technical data, stock status, and sourcing information for: B4548-7
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-915-2735

Item Name Code

04226

Assigment Date

07/13/1966 (60 years ago)

0.391 inches nominal bore diameter, 0.135 inches nominal inside diameter, 1.500 inches nominal spring free length, spring end,squared and ground both ends end style, 8-1/2 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: 0.135 inches nominal
End Style: spring end,squared and ground both ends
Bore Diameter: 0.391 inches nominal
Spring Free Length: 1.500 inches nominal
Coil Quantity: 8-1/2
Spring Solid Length: 1.031 inches nominal
Coil Helix Direction: right-hand or left-hand
Spring Deflection Rate: 128.100 pounds per inch nominal
Spring Free Outside Diameter: 0.375 inches nominal
Material: steel overall
Surface Treatment: cadmium 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
B4548	Compression Helical Spring
B4548-7	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-915-2735?

The FSCG of the NSN 5360-00-915-2735 is 5360

Does NSN 5360-00-915-2735 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 5360-00-915-2735 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-915-2735 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 5360-00-915-2735 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Jul 13, 1966