251-8503

View detailed technical data, stock status, and sourcing information for: 251-8503
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-691-8801

Item Name Code

48873

Assigment Date

11/04/2020 (5 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes:items with bevel (conical) heads. See bolt, internal wrenching. Excludes:screw, shoulder; and screw, machine.

4.98 millimeters nominal overall width, 2 accommodated contact quantity, 2.44 millimeters nominal overall height, 5.97 millimeters nominal overall length, friction mounting method

Product Characteristics

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

Overall Length: 5.97 millimeters nominal
Overall Height: 2.44 millimeters nominal
Overall Width: 4.98 millimeters nominal
Accommodated Contact Quantity: 2
Mounting Method: friction
Features Provided: locking mechanism
Part Name Assigned By Controlling Agency: link, shorting
Special Features: current rating = 1a;color = black;operating temp = -65c to 150c
Material: copper alloy
Surface Treatment: tin and nickel
Shape: rectangular

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
251-8503	Shorting Strip
70642383	Shorting Strip
W8010T50RC	Shorting Strip

FAQs

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

What is the FSCG of the NSN 5999-01-691-8801?

The FSCG of the NSN 5999-01-691-8801 is 5999

Does the NSN 5999-01-691-8801 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-691-8801 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 5999-01-691-8801 contain precious materials?

Item does not contain precious metal.

Does NSN 5999-01-691-8801 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5999-01-691-8801 was assigned to the Federal Catalog?

It was assigned 5 years ago, on Wed, Nov 4, 2020