291AS408

View detailed technical data, stock status, and sourcing information for: 291AS408
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-081-4880

Item Name Code

08323

Assigment Date

05/02/1973 (53 years ago)

A headed fastening device having a solid cylindrical or tubular body with retaining ball or pinlike detent(s). The detent(s) is/are positioned and actuated by means of a spring, elastomer or plunger. Plunger may be operated by thumb, cam or other means. May be furnished with a pull ring, pull and/or lock ring, attaching ring or hook.

1.200 inches nominal button handle diameter, push button actuation method, 4.500 inches nominal lanyard length, 2 detent quantity, 0.3095 inches minimum and 0.3120 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: 0.3095 inches minimum and 0.3120 inches maximum
Button Handle Diameter: 1.200 inches nominal
Detent Quantity: 2
Lanyard Length: 4.500 inches nominal
Actuation Method: push button
Grip Length: 1.300 inches minimum and 1.320 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
Shoulder To Head End Distance: 1.550 inches nominal
Pin Attachment Type: cable lanyard w/terminations
Detent To Tapered End Distance: 0.400 inches nominal
Material: steel comp 4130 shank
Material: steel comp 4130 spindle
Material Document And Classification: mil-s-6758 mil spec single material response spindle
Material Document And Classification: mil-t-6736 mil spec single material response or mil-s-6758 mil spec single material response shank
Surface Treatment: cadmium and chromate shank
Surface Treatment: cadmium and chromate spindle
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 fed spec single treatment response spindle
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 fed spec single treatment response shank
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
291AS408	Quick Release Pin
4815953-505	Quick Release Pin

FAQs

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

What is the FSCG of the NSN 5315-00-081-4880?

The FSCG of the NSN 5315-00-081-4880 is 5315

Does NSN 5315-00-081-4880 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 5315-00-081-4880 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-081-4880 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 5315-00-081-4880 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Wed, May 2, 1973