LG8CB31M

View detailed technical data, stock status, and sourcing information for: LG8CB31M

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LG8CB31M
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5315 Pins, Machine Keys and Nails
National Stock Number
5315-00-251-7619
Item Name Code
08323
Assigment Date
06/18/1973 (53 years ago)

3.100 inches minimum and 3.120 inches maximum grip length, 0.4970 inches minimum and 0.4985 inches maximum shank diameter, 2 detent quantity, push button actuation method, 1.300 inches minimum and 1.400 inches maximum 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
0.4970 inches minimum and 0.4985 inches maximum
Button Handle Diameter
1.300 inches minimum and 1.400 inches maximum
Detent Quantity
2
Actuation Method
push button
Grip Length
3.100 inches minimum and 3.120 inches maximum
Actuation Type
push
Hardness Rating
40.0 rockwell c minimum shank
Hardness Rating
40.0 rockwell c minimum spindle
Shear Strength
36800 double pound
Shoulder To Head End Distance
1.190 inches maximum
Pin Attachment Type
hook or ring
Detent To Tapered End Distance
0.460 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Below is a list of NSNs that have been officially superseded by this NSN: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
5315-01-022-9165 No Name Available 08/01/2002

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
BLC8B31S Quick Release Pin
BLC8B31SM Quick Release Pin
LG8CB3100 Quick Release Pin
LG8CB31M Quick Release Pin
MS17984C831 Quick Release Pin
SLC8AB32 Quick Release Pin

FAQs

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

What is the FSCG of the NSN 5315-00-251-7619?
The FSCG of the NSN 5315-00-251-7619 is 5315
Does the NSN 5315-00-251-7619 have a Schedule B code assigned?
Yes, the Schedule B code is 9021100090
Does NSN 5315-00-251-7619 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 5315-00-251-7619 contain precious materials?
Precious metal content is unknown
Does NSN 5315-00-251-7619 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 5315-00-251-7619 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Mon, Jun 18, 1973

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

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Pricing

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ITAR Registered

In Stock

This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.

New Surplus 11
Serviceable 1
New Material 39
Total 51
Availability of this item was last updated on: 01/23/2026 11:01 AM EST. Stock levels and pricing are subject to change.

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