2648852

View detailed technical data, stock status, and sourcing information for: 2648852
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-393-4625

Item Name Code

04226

Assigment Date

04/05/1974 (52 years ago)

A thin flat metal or plastic item of various peripheral shapes having a solid or laminated cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole and having a solid rectangular cross-section use disk, solid, plain. Items with either (1) a solid (not laminated) cross-section, or (2) a non-separable laminated cross-section with one hole centrally located, must have a thickness less than 0.006 inch (0.152 mm) for items less than 1/4 inch (6.35 mm) outside diameter or shortest distance across peripheral flats, and less than 0.016 inch (0.406 mm) for items 1/4 inch (6.35 mm) or more outside diameter, or shortest distance across peripheral flats. For items with thickness greater than those indicated above, see spacer, plate; washer, flat and spacer, ring. When thickness and/or outside diameter or shortest distance across peripheral flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance. See also shim stock, laminated; shim stock assortment, gasket; and bearing, washer, thrust.

spring end,squared and ground both ends end style, 0.540 inches nominal bore diameter, 0.440 inches nominal inside diameter, 1.242 inches nominal spring free length, 0.430 inches nominal accommodated rod diameter

Product Characteristics

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

Inside Diameter: 0.440 inches nominal
End Style: spring end,squared and ground both ends
Bore Diameter: 0.540 inches nominal
Spring Free Length: 1.242 inches nominal
Accommodated Rod Diameter: 0.430 inches nominal
Coil Quantity: 9
Load Rating: 3.850 pounds nominal
Spring Solid Length: 0.416 inches nominal
Coil Helix Direction: right-hand or left-hand
Spring Deflection Rate: 6.500 pounds per inch nominal
Spring Free Outside Diameter: 0.520 inches nominal
Spring Length Under Load: 0.630 inches minimum and 0.650 inches maximum
Material: steel corrosion resisting 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
2648852	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-393-4625?

The FSCG of the NSN 5360-00-393-4625 is 5360

Does NSN 5360-00-393-4625 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 5360-00-393-4625 contain precious materials?

Item does not contain precious metal.

Does NSN 5360-00-393-4625 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 5360-00-393-4625 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Fri, Apr 5, 1974