530121-29

View detailed technical data, stock status, and sourcing information for: 530121-29
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-01-124-0178

Item Name Code

04226

Assigment Date

12/27/1981 (44 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.

1.070 pounds nominal load rating, 0.064 inches nominal inside diameter, 0.250 inches nominal spring free length, spring end,squared and ground both ends end style, 0.012 inches nominal stock 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: 0.064 inches nominal
End Style: spring end,squared and ground both ends
Stock Diameter: 0.012 inches nominal
Spring Free Length: 0.250 inches nominal
Load Rating: 1.070 pounds nominal
Spring Solid Length: 0.123 inches nominal
Coil Helix Direction: right-hand or left-hand
Spring Deflection Rate: 8.746 pounds per inch nominal
Spring Free Outside Diameter: 0.088 inches nominal
Spring Length Under Load: 0.148 inches nominal
Material: steel comp 302 or steel overall
Material Document And Classification: astm a313 assn std all material responses or ams 5688 assn std all material responses overall
Style Designator: cylindrical

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5360-01-132-5721	No Name Available	04/01/1988

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
41P226642-21-11	Compression Helical Spring
430414	Compression Helical Spring
530121-29	Compression Helical Spring
C0088-012-0250S	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-01-124-0178?

The FSCG of the NSN 5360-01-124-0178 is 5360

Does NSN 5360-01-124-0178 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 5360-01-124-0178 contain precious materials?

Item does not contain precious metal.

Does NSN 5360-01-124-0178 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 5360-01-124-0178 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sun, Dec 27, 1981