FPN-250-28-SCL-E0256

View detailed technical data, stock status, and sourcing information for: FPN-250-28-SCL-E0256
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part FPN-250-28-SCL-E0256 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-458-4617

Item Name Code

15892

Assigment Date

08/27/1998 (27 years ago)

An item designed to define the unique functions of specific keys on a computer keyboard using an applied software program. It is placed over the keyboard during the utilization of the software program, then removed or replaced when the software is removed/replaced.

3b thread class, prevailing torque all metal design locking feature, right-hand thread direction, 0.493 inches minimum and 0.499 inches maximum pilot diameter, 0.063 inches nominal pilot length

Product Characteristics

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

Thread Class: 3b
Thread Direction: right-hand
Locking Feature: prevailing torque all metal design
Pilot Diameter: 0.493 inches minimum and 0.499 inches maximum
Pilot Length: 0.063 inches nominal
Lubrication: dry film lubricant
Nut Style: clinch
Nut Diameter: 0.545 inches minimum and 0.575 inches maximum
Nut Height: 0.320 inches minimum and 0.360 inches maximum
Thread Series: unf
Features Provided: floating nut
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Material: steel comp 4130 or steel comp 4142 or steel comp 4140 overall
Material Document And Classification: aisi 4142 assn std single material response or ams 6351 assn std single material response or mil-s-5626 mil spec single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416 type, class 3 fed spec single treatment 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
910610-05	Clinch Self-Locking Nut
FPN-250-28-SCL-E0256	Clinch Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-458-4617?

The FSCG of the NSN 5310-01-458-4617 is 5310

Does the NSN 5310-01-458-4617 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-458-4617 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 5310-01-458-4617 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-458-4617 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 5310-01-458-4617 was assigned to the Federal Catalog?

It was assigned 27 years ago, on Thu, Aug 27, 1998