LA91320-7

View detailed technical data, stock status, and sourcing information for: LA91320-7
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-194-3111

Item Name Code

05444

Assigment Date

11/13/1984 (41 years ago)

A cone-shaped headless item, having a threaded portion at either end. It is used for aligning, fastening, and the like by fitting into a corresponding taper reamed hole.

1.375 inches nominal taper length, oval first end style, 2a thread class, 0.625 inches nominal thread length, right-hand thread direction

Product Characteristics

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

First End Style: oval
Thread Class: 2a
Thread Direction: right-hand
Thread Length: 0.625 inches nominal
Taper Length: 1.375 inches nominal
Taper Minor Diameter: 0.463 inches nominal
Taper Major Diameter: 0.492 inches nominal
Grip Length: 1.375 inches nominal
Second End Relationship With First End: identical
Hardness Rating: 60.0 rockwell c minimum and 62.0 rockwell c maximum overall
Nominal Thread Size: 0.375 inches
Taper: 0.250 per foot in inches
First End Location: both ends
First End Outer Radius: 0.492 inches nominal
Special Features: core harden rockwell c-50 to 54
Material: steel comp 4140 overall
Material Document And Classification: astm a322 assn std single material response or astm a331 assn std single material response overall
Style Designator: threaded at small end
Thread Series Designator: unc

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
121301-20.34	Threaded Tapered Pin
LA91320-7	Threaded Tapered Pin

FAQs

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

What is the FSCG of the NSN 5315-01-194-3111?

The FSCG of the NSN 5315-01-194-3111 is 5315

Does NSN 5315-01-194-3111 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 5315-01-194-3111 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-01-194-3111 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 5315-01-194-3111 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Tue, Nov 13, 1984