C42603-4

View detailed technical data, stock status, and sourcing information for: C42603-4
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-871-8778

Item Name Code

04226

Assigment Date

01/01/1960 (66 years ago)

A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. Excludes:insulator, washer and thrust type washers.

right-hand or left-hand coil helix direction, 0.612 inches minimum and 0.614 inches maximum bore diameter, spring end,squared and ground both ends end style, 0.490 inches minimum and 0.510 inches maximum spring solid length, 12 coil quantity

Product Characteristics

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

End Style: spring end,squared and ground both ends
Bore Diameter: 0.612 inches minimum and 0.614 inches maximum
Coil Quantity: 12
Spring Solid Length: 0.490 inches minimum and 0.510 inches maximum
Coil Helix Direction: right-hand or left-hand
Spring Free Outside Diameter: 0.590 inches minimum and 0.610 inches maximum
Material: steel corrosion resisting overall

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
C42603-4	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-871-8778?

The FSCG of the NSN 5360-00-871-8778 is 5360

Does NSN 5360-00-871-8778 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 5360-00-871-8778 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-871-8778 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 5360-00-871-8778 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960