MS17990C718

View detailed technical data, stock status, and sourcing information for: MS17990C718
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-343-0728

Item Name Code

08323

Assigment Date

01/01/1963 (63 years ago)

0.4345 inches minimum and 0.4360 inches maximum shank diameter, 0.510 inches minimum and 0.630 inches maximum head diameter, push button actuation method, 1.000 inches minimum and 1.125 inches maximum ring handle diameter, 2 detent quantity

Product Characteristics

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

Head Diameter: 0.510 inches minimum and 0.630 inches maximum
Shank Diameter: 0.4345 inches minimum and 0.4360 inches maximum
Ring Handle Diameter: 1.000 inches minimum and 1.125 inches maximum
Detent Quantity: 2
Actuation Method: push button
Grip Length: 1.800 inches minimum and 1.820 inches maximum
Actuation Type: pull and push
Hardness Rating: 36.0 rockwell c minimum and 40.0 rockwell c maximum shank
Hardness Rating: 36.0 rockwell c minimum and 40.0 rockwell c maximum spindle
Shoulder To Head End Distance: 1.000 inches minimum
Pin Attachment Type: hook
Detent To Tapered End Distance: 0.460 inches minimum and 0.510 inches maximum
Material: steel comp 4130 shank
Material: steel comp 4130 spindle
Material Document And Classification: mil-t-6736 mil spec single material response or mil-s-6758 mil spec single material response shank
Material Document And Classification: mil-t-6736 mil spec single material response or mil-s-6758 mil spec single material response spindle
Surface Treatment: cadmium and chromate shank
Surface Treatment: cadmium and chromate spindle
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 fed spec single treatment response spindle
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 fed spec single treatment response shank
Style Designator: ring handle

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5340-00-526-1374	No Name Available	01/01/1963

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
8168652	Quick Release Pin
DLS7R18N	Quick Release Pin
LH7S-R-18M	Quick Release Pin
LH7SR1800	Quick Release Pin
MS17990C718	Quick Release Pin
NAS1357S7S18	Quick Release Pin

FAQs

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

What is the FSCG of the NSN 5315-00-343-0728?

The FSCG of the NSN 5315-00-343-0728 is 5315

Does NSN 5315-00-343-0728 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 5315-00-343-0728 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-343-0728 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 5315-00-343-0728 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963