LH4SR1900

View detailed technical data, stock status, and sourcing information for: LH4SR1900
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-290-4687

Item Name Code

08323

Assigment Date

01/01/1963 (63 years ago)

0.2470 inches minimum and 0.2485 inches maximum shank diameter, 0.360 inches minimum and 0.450 inches maximum head diameter, 2 detent quantity, 1.000 inches minimum and 1.125 inches maximum ring handle diameter, push button actuation method

Product Characteristics

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

Head Diameter: 0.360 inches minimum and 0.450 inches maximum
Shank Diameter: 0.2470 inches minimum and 0.2485 inches maximum
Ring Handle Diameter: 1.000 inches minimum and 1.125 inches maximum
Detent Quantity: 2
Actuation Method: push button
Grip Length: 1.900 inches minimum and 1.920 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: 0.935 inches minimum
Pin Attachment Type: hook
Detent To Tapered End Distance: 0.360 inches minimum and 0.410 inches maximum
Material: steel comp 4130 overall
Material Document And Classification: mil-t-0736 mil spec single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416 ty 1 cl 3 fed spec single treatment response overall
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Below is a list of NSNs that have been officially superseded by this NSN: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
5340-00-200-3707	No Name Available	08/29/1969
5340-00-616-4763	No Name Available	12/01/1987
5340-00-658-5315	No Name Available	07/01/1983

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
A419MARK5	Quick Release Pin
BLS4R19N	Quick Release Pin
DLS4R19N	Quick Release Pin
LH4S-R-19M	Quick Release Pin
LH4SR1900	Quick Release Pin
MS17990-419	Quick Release Pin

FAQs

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

What is the FSCG of the NSN 5315-00-290-4687?

The FSCG of the NSN 5315-00-290-4687 is 5315

Does NSN 5315-00-290-4687 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 5315-00-290-4687 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-00-290-4687 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 5315-00-290-4687 was assigned to the Federal Catalog?

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