BLS4BA19S

View detailed technical data, stock status, and sourcing information for: BLS4BA19S
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-226-3220

Item Name Code

08323

Assigment Date

01/01/1963 (63 years ago)

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It is designed to join a tube or tube fitting to a hose or hose fitting.

2 detent quantity, 0.720 inches minimum and 0.800 inches maximum button handle diameter, 1.900 inches minimum and 1.920 inches maximum grip length, 0.2470 inches minimum and 0.2485 inches maximum shank 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.

Shank Diameter: 0.2470 inches minimum and 0.2485 inches maximum
Button Handle Diameter: 0.720 inches minimum and 0.800 inches maximum
Detent Quantity: 2
Actuation Method: push button
Grip Length: 1.900 inches minimum and 1.920 inches maximum
Actuation Type: 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
Hardness Rating: 58.0 rockwell c minimum and 62.0 rockwell c maximum detent
Shoulder To Head End Distance: 0.890 inches maximum
Pin Attachment Type: link
Detent To Tapered End Distance: 0.290 inches maximum
Material: steel comp 4130 shank
Material: steel comp 4130 spindle
Material Document And Classification: mil-s-6758 mil spec single material response or mil-t-6736 mil spec single material response shank
Material Document And Classification: mil-s-6758 mil spec single material response or mil-t-6736 mil spec single material response spindle
Surface Treatment: cadmium or cadmium and chromate spindle
Surface Treatment Document And Classification: qq-p-416,ty 1 or 2,cl 3 fed spec all treatment responses shank
Surface Treatment Document And Classification: qq-p-416,ty 1 or 2,cl 3 fed spec all treatment responses spindle
Style Designator: button

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
BLS4BA19S	Quick Release Pin

FAQs

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

What is the FSCG of the NSN 5315-00-226-3220?

The FSCG of the NSN 5315-00-226-3220 is 5315

Does NSN 5315-00-226-3220 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 5315-00-226-3220 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-226-3220 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 5315-00-226-3220 was assigned to the Federal Catalog?

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