116176-1

View detailed technical data, stock status, and sourcing information for: 116176-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-01-304-4605

Item Name Code

04227

Assigment Date

07/19/1989 (37 years ago)

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes:ring, connecting, round.

1.369 inches minimum and 1.399 inches maximum spring free length, short twisted hook both ends end style, closed design type, 19 coil quantity, 0.229 inches minimum and 0.239 inches maximum inside 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: 0.229 inches minimum and 0.239 inches maximum
End Style: short twisted hook both ends
Spring Free Length: 1.369 inches minimum and 1.399 inches maximum
Coil Quantity: 19
Design Type: closed
Load Rating: 1.360 pounds minimum and 2.100 pounds maximum
Coil Helix Direction: right-hand
Spring Deflection Rate: 6.700 pounds per inch nominal
Spring Free Outside Diameter: 0.305 inches minimum and 0.315 inches maximum
Hook Radius: 0.113 inches nominal both ends
Hook Radius: 0.180 inches nominal second end
Spring Length Under Load: 1.492 inches nominal
Coil To Hook Inside Length: 0.225 inches nominal both ends
Coil To Hook Inside Length: 0.360 inches nominal second end
Material: steel overall
Material Document And Classification: astm a313 assn std single material 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
116176-1	Extension Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-01-304-4605?

The FSCG of the NSN 5360-01-304-4605 is 5360

Does NSN 5360-01-304-4605 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 5360-01-304-4605 contain precious materials?

Item does not contain precious metal.

Does NSN 5360-01-304-4605 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 5360-01-304-4605 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Wed, Jul 19, 1989