HP855303-1

View detailed technical data, stock status, and sourcing information for: HP855303-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-762-9540

Item Name Code

04226

Assigment Date

04/21/1972 (54 years ago)

A spring consisting of a length of material wound on itself in the form of a spiral, finished at the ends and designed to exert pressure in a rotating direction around the spring axis. The material may be of various cross-sectional shapes such as round or rectangular. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature).

0.504 inches nominal spring free length, 0.043 inches nominal stock diameter, 0.360 inches nominal bore diameter, 0.240 inches nominal accommodated rod diameter, spring end,squared and ground both ends end style

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: 0.360 inches nominal
Stock Diameter: 0.043 inches nominal
Spring Free Length: 0.504 inches nominal
Accommodated Rod Diameter: 0.240 inches nominal
Coil Quantity: 5
Load Rating: 7.600 pounds minimum and 8.400 pounds maximum
Spring Solid Length: 0.215 inches nominal
Coil Helix Direction: left-hand
Spring Deflection Rate: 59.700 pounds per inch nominal
Spring Length Under Load: 0.370 inches nominal
Material: steel comp 631 overall
Material Document And Classification: mil-w-46078 mil spec single material response overall
Surface Treatment: passivate 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
HP855303-1	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-762-9540?

The FSCG of the NSN 5360-00-762-9540 is 5360

Does NSN 5360-00-762-9540 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 5360-00-762-9540 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-762-9540 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 5360-00-762-9540 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Apr 21, 1972