TR67-21

View detailed technical data, stock status, and sourcing information for: TR67-21
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-01-254-8990

Item Name Code

04226

Assigment Date

05/12/1987 (39 years ago)

An open- or close-coiled spring wound in various forms and from different shapes and types of materials and finished at the ends, designed in such a way as to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound, requiring an initial load to be applied to separate them. Excludes:spring,reinforcing hose.

right-hand coil helix direction, 0.440 inches nominal spring solid length, 1.250 inches nominal spring free length, 0.515 inches nominal inside 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.

Inside Diameter: 0.515 inches nominal
End Style: spring end,squared and ground both ends
Spring Free Length: 1.250 inches nominal
Spring Solid Length: 0.440 inches nominal
Coil Helix Direction: right-hand
Spring Deflection Rate: 12.000 pounds per inch nominal
Spring Free Outside Diameter: 0.625 inches nominal
Material: steel uns k08500 overall
Material Document And Classification: astm a228 assn std single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,type 1,class 3 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
63A92B24	Compression Helical Spring
TR67-21	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-01-254-8990?

The FSCG of the NSN 5360-01-254-8990 is 5360

Does NSN 5360-01-254-8990 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 5360-01-254-8990 contain precious materials?

Item does not contain precious metal.

Does NSN 5360-01-254-8990 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 5360-01-254-8990 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Tue, May 12, 1987