BLC4B03SM

View detailed technical data, stock status, and sourcing information for: BLC4B03SM
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-962-4476

Item Name Code

08323

Assigment Date

06/01/1966 (60 years ago)

push button actuation method, armored multi-purpose vehicle (ampv) end item identification, 0.720 inches minimum and 0.800 inches maximum button handle diameter, 2 detent quantity, 0.2470 inches minimum and 0.2485 inches maximum shank 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: 0.2470 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
End Item Identification: armored multi-purpose vehicle (ampv)
Grip Length: 0.300 inches minimum and 0.320 inches maximum
Actuation Type: push
Hardness Rating: 40.0 rockwell c minimum shank
Hardness Rating: 40.0 rockwell c minimum spindle
Shoulder To Head End Distance: 0.890 inches maximum
Pin Attachment Type: hook or ring
Detent To Tapered End Distance: 0.260 inches minimum and 0.290 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

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5315-00-904-5220	No Name Available	11/01/2002
5315-00-997-7023	No Name Available	10/01/2001

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
BLC4B03S	Quick Release Pin
BLC4B03SF	Quick Release Pin
BLC4B03SM	Quick Release Pin
BLS4B03SM	Quick Release Pin
LG4CB0300	Quick Release Pin
LG4CB03M	Quick Release Pin
LG4SB0300	Quick Release Pin
LG4SB03M	Quick Release Pin
LW4CH0-300F	Quick Release Pin
MS17984-403	Quick Release Pin
MS17984C403	Quick Release Pin
NAS1334C3C03D	Quick Release Pin
SLC4AB03	Quick Release Pin
SLC4B03F	Quick Release Pin
SLS4B03	Quick Release Pin

FAQs

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

What is the FSCG of the NSN 5315-00-962-4476?

The FSCG of the NSN 5315-00-962-4476 is 5315

Does the NSN 5315-00-962-4476 have a Schedule B code assigned?

Yes, the Schedule B code is 7319409000

Does NSN 5315-00-962-4476 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 5315-00-962-4476 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-962-4476 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 5315-00-962-4476 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Jun 1, 1966