MS20253P2-788

View detailed technical data, stock status, and sourcing information for: MS20253P2-788
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-417-3083

Item Name Code

02390

Assigment Date

08/04/1995 (30 years ago)

A high strength, 160,000 pounds per square inch (1100 megapascals) minimum tensile strength externally threaded fastener designed for use in applications involving great shear stress. The head is designed to accommodate an external wrench or driver. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. The unthreaded portion is of specific grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. A locking feature may be incorporated in the design of the head or threads. See bolt, machine and bolt, clevis.

0.0890 inches nominal pin overall diameter, 7.880 inches nominal pin overall length, identical second end relationship with first end, steel comp 302 or steel comp 304 or steel comp 316 overall material, square first end style

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: square
Pin Overall Length: 7.880 inches nominal
Pin Overall Diameter: 0.0890 inches nominal
Second End Relationship With First End: identical
Material: steel comp 302 or steel comp 304 or steel comp 316 overall
Material Document And Classification: qq-w-423, form 1, cond b fed spec all material responses overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416, ty 2 cl 2 fed spec single treatment response overall
Specification/Standard Data: 96906-ms20253 government standard

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
MS20253P2-788	Headless Straight Pin

FAQs

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

What is the FSCG of the NSN 5315-01-417-3083?

The FSCG of the NSN 5315-01-417-3083 is 5315

Does the NSN 5315-01-417-3083 have a Schedule B code assigned?

Yes, the Schedule B code is 7319409000

Does NSN 5315-01-417-3083 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 5315-01-417-3083 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-01-417-3083 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 5315-01-417-3083 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Fri, Aug 4, 1995