638308-2

View detailed technical data, stock status, and sourcing information for: 638308-2

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638308-2
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5360 Coil, Flat, Leaf and Wire Springs
National Stock Number
5360-00-664-3974
Item Name Code
04226
Assigment Date
01/01/1961 (65 years ago)

spring end,squared both ends end style, right-hand coil helix direction, 0.265 inches nominal inside diameter, 5 coil quantity, 0.375 inches nominal spring free length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Inside Diameter
0.265 inches nominal
End Style
spring end,squared both ends
Spring Free Length
0.375 inches nominal
Coil Quantity
5
Coil Helix Direction
right-hand
Spring Free Outside Diameter
0.327 inches nominal
Material
steel overall
Material Document And Classification
qq-w-423 fed spec single material response overall
Surface Treatment
passivate 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Below is a list of NSNs that have been officially superseded by this NSN: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
5360-00-597-1193 No Name Available 07/01/1976

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
30026021 Compression Helical Spring
638308-2 Compression Helical Spring
GB3072-2 Compression Helical Spring
SCB42028 Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-664-3974?
The FSCG of the NSN 5360-00-664-3974 is 5360
Does NSN 5360-00-664-3974 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 5360-00-664-3974 contain precious materials?
Precious metal content is unknown
Does NSN 5360-00-664-3974 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 5360-00-664-3974 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

Professional Distribution

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