8754263

View detailed technical data, stock status, and sourcing information for: 8754263
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-678-3007

Item Name Code

04226

Assigment Date

01/01/1963 (63 years ago)

A flexible, nonmetallic item designed to prevent entry of dust, moisture and other contaminants into critical areas around shafts, levers, electrical wires and hoses. Sealing may be either static or dynamic. The item may include mounting hardware (support plates, clamps and the like). Excludes:bellows, protection; grommet, nonmetallic; and cable nipple, electrical. See also cap, electrical; cap, protective, dust and moisture seal; and shield, electrical connector.

spring end,squared and ground second end end style, 3.347 inches minimum and 3.409 inches maximum inside diameter, 45.0 rockwell c minimum and 50.0 rockwell c maximum material hardness rating, 11.000 inches nominal spring free length, spring end,plain 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: 3.347 inches minimum and 3.409 inches maximum
End Style: spring end,plain first end
End Style: spring end,squared and ground second end
Spring Free Length: 11.000 inches nominal
Material Hardness Rating: 45.0 rockwell c minimum and 50.0 rockwell c maximum
Coil Quantity: 8
Spring Solid Length: 5.230 inches nominal
Coil Helix Direction: right-hand
Spring Deflection Rate: 497.000 pounds per inch minimum and 529.000 pounds per inch maximum
Spring Free Outside Diameter: 4.597 inches minimum and 4.659 inches maximum
Material: steel comp 5160 overall
Material Document And Classification: qq-s-624-canceled fed spec single material response overall
Surface Treatment: phosphate overall
Style Designator: cylindrical
Nondefinitive Spec/Std Data: b grade

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
5360006783007	Compression Helical Spring
8754263	Compression Helical Spring
MILS13572GRADEB	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-678-3007?

The FSCG of the NSN 5360-00-678-3007 is 5360

Does NSN 5360-00-678-3007 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 5360-00-678-3007 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-678-3007 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 5360-00-678-3007 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963