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MR3950-1PC49 Compression Helical Spring

5360-00-367-2639

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Official Item Classification

Name
Compression Helical Spring
Part Number
MR3950-1PC49
(NSN) National Stock Number
5360-00-367-2639
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5360 Coil, Flat, Leaf and Wire Springs
(INC) Item Name Code
04226
(FIIG) Federal Item Identification Guide
A02900
Date
01/01/1963 (63 years ago)

0.359 inches minimum and 0.391 inches maximum spring free length, 0.317 inches minimum and 0.337 inches maximum inside diameter, 6 coil quantity, 0.381 inches minimum and 0.401 inches maximum spring solid outside diameter, spring end,squared and ground both ends end style

Specs & Compatibility

Inside Diameter

0.317 inches minimum and 0.337 inches maximum

End Style

spring end,squared and ground both ends

Spring Free Length

0.359 inches minimum and 0.391 inches maximum

Coil Quantity

6

Spring Solid Outside Diameter

0.381 inches minimum and 0.401 inches maximum

Coil Helix Direction

left-hand

Spring Free Outside Diameter

0.381 inches minimum and 0.401 inches maximum

Material

steel overall

Style Designator

cylindrical

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0004226

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Frequently Asked Questions

What is the FSCG of the NSN 5360-00-367-2639?
The FSCG of the NSN 5360-00-367-2639 is 5360
Does NSN 5360-00-367-2639 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 5360-00-367-2639 contain precious materials?
Precious metal content is unknown
Does NSN 5360-00-367-2639 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 5360-00-367-2639 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963