BL10BC21.25S

View detailed technical data, stock status, and sourcing information for: BL10BC21.25S
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-255-9610

Item Name Code

08323

Assigment Date

05/30/1987 (39 years ago)

push button actuation method, 2 detent quantity, 21.250 inches minimum and 21.270 inches maximum grip length, 0.6220 inches minimum and 0.6235 inches maximum shank diameter, 1.530 inches minimum button handle diameter

Product Characteristics

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

Shank Diameter: 0.6220 inches minimum and 0.6235 inches maximum
Button Handle Diameter: 1.530 inches minimum
Detent Quantity: 2
Actuation Method: push button
Grip Length: 21.250 inches minimum and 21.270 inches maximum
Actuation Type: push
Hardness Rating: 40.0 rockwell c minimum shank
Hardness Rating: 40.0 rockwell c minimum spindle
Shear Strength: 57500 double pound
Shoulder To Head End Distance: 1.500 inches maximum
Pin Attachment Type: link or ring
Detent To Tapered End Distance: 0.550 inches minimum and 0.580 inches maximum
Material: steel comp 630 or steel comp 632 shank
Material: steel comp 630 or steel comp 632 spindle
Material Document And Classification: ams 5643 assn std 1st material response or ams 5657 assn std 2nd material response shank
Material Document And Classification: ams 5643 assn std 1st material response or ams 5657 assn std 2nd material response spindle
Surface Treatment: passivate spindle
Surface Treatment: passivate shank
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response shank
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response 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
BL10BC21.25S	Quick Release Pin
BLC10BC21.25S	Quick Release Pin

FAQs

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

What is the FSCG of the NSN 5315-01-255-9610?

The FSCG of the NSN 5315-01-255-9610 is 5315

Does NSN 5315-01-255-9610 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 5315-01-255-9610 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-01-255-9610 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 5315-01-255-9610 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Sat, May 30, 1987