HL8178-1

View detailed technical data, stock status, and sourcing information for: HL8178-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-193-8963

Item Name Code

04226

Assigment Date

12/19/1971 (54 years ago)

A length of tubing, straight, or prebent to a predetermined angle, with added component(s) that forms an end connection on one or both ends. For flexible tube assemblies, see hose assembly (as modified). For items having perforations in the tubing or attachments, see tube assembly, fire extinguishing system. Excludes:items having integral preformed or plain ends, tube, bent (as modified), and items which are branched or forked.

1.010 inches nominal spring free length, 0.530 inches nominal inside diameter, 0.510 inches nominal accommodated rod diameter, spring end,squared and ground both ends end style, 6 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: 0.530 inches nominal
End Style: spring end,squared and ground both ends
Spring Free Length: 1.010 inches nominal
Accommodated Rod Diameter: 0.510 inches nominal
Coil Quantity: 6
Load Rating: 38.700 pounds minimum and 47.300 pounds maximum
Spring Solid Outside Diameter: 0.716 inches nominal
Coil Helix Direction: right-hand or left-hand
Spring Deflection Rate: 112.000 pounds per inch nominal
Spring Free Outside Diameter: 0.716 inches nominal
Material: steel uns k08500 overall
Material Document And Classification: qq-w-470 fed spec single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,type 2,class 2 fed spec single treatment response 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
HL8178-1	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-193-8963?

The FSCG of the NSN 5360-00-193-8963 is 5360

Does NSN 5360-00-193-8963 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 5360-00-193-8963 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-193-8963 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 5360-00-193-8963 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Sun, Dec 19, 1971