5315-01-487-1188

Find complete technical information, availability, and procurement data for: 5315-01-487-1188
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-487-1188

Item Name Code

02390

Assigment Date

07/25/2001 (25 years ago)

A washer of various shapes having a centrally located hole. It is primarily used as a seat for a bolt or screw to distribute pressure and has a sealing element. It may be used in connection with metallic washers to which it can be bonded.

chamfered and counterbored second end style, 0.7500 inches nominal pin overall diameter, chamfered w/thru hole first end style, external countermeasure tubes; seawolf class submarines end item identification, 2.120 inches nominal pin overall length

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: chamfered w/thru hole
Second End Style: chamfered and counterbored
Pin Overall Length: 2.120 inches nominal
Pin Overall Diameter: 0.7500 inches nominal
End Item Identification: external countermeasure tubes; seawolf class submarines
Second End Counterbore Diameter: 0.072 inches minimum and 0.084 inches maximum
Second End Counterbore Depth: 0.380 inches nominal
First End Taper Length: 0.040 inches nominal
Second End Taper Length: 0.120 inches nominal
Second End Relationship With First End: not identical
First End Taper Angle: 45.0 degrees nominal
Second End Taper Angle: 30.0 degrees nominal
Special Features: second end threaded .750-10unc-3a x .88 in lg
Material: nickel alloy k-500 overall
Material Document And Classification: qq-n-286 fed spec single material response overall

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
595-6408475-2007	Headless Straight Pin
595-6408475-ECMT-C6	Headless Straight Pin
595-6408475-ECMT-D6	Headless Straight Pin
6921604-C6	Headless Straight Pin

FAQs

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

What is the FSCG of the NSN 5315-01-487-1188?

The FSCG of the NSN 5315-01-487-1188 is 5315

Does the NSN 5315-01-487-1188 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5315-01-487-1188 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 5315-01-487-1188 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-01-487-1188 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 5315-01-487-1188 was assigned to the Federal Catalog?

It was assigned 25 years ago, on Wed, Jul 25, 2001