5310-01-491-1517

Find complete technical information, availability, and procurement data for: 5310-01-491-1517
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-491-1517

Item Name Code

04888

Assigment Date

10/15/2001 (24 years ago)

A replaceable device designed to remove dust, pollen or other foreign matter from the air passing through it. The removal of particles is accomplished by porous fibrous or shredded material (metallic or nonmetallic) which is loosely woven or matted and confined in a frame or retained between perforated sheets of firmer material. It is designed to fit into air conditioners, ventilation systems and hot air furnaces. It may have facilities for radio frequency/electromagnetic interference shielding. The filter may be cleaned by the use of compressed air, blown through the filter element, or by using water and a suitable detergent for cleaning purposes which would extend the life of the filter.

1.375 inches maximum overall height, dry film lubricant lubrication, 3b thread class, 2.166 inches minimum washer outside diameter, 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.

Thread Class: 3b
Thread Direction: right-hand
Washer Outside Diameter: 2.166 inches minimum
Lubrication: dry film lubricant
Overall Height: 1.375 inches maximum
Nut Style: double hexagon
Washer Thickness: 0.220 inches nominal
End Item Identification: b-52 aircraft
Width Across Flats: 1.842 inches minimum
Temp Rating: 450.0 fahrenheit minimum and 900.0 fahrenheit maximum
Thread Series: unjf
Thread Quantity Per Inch: 12
Hardness Rating: 40.0 rockwell c minimum and 44.0 rockwell c maximum
Nominal Thread Size: 1.375 inches
Material: steel comp 601 overall
Material Document And Classification: ams6304 assn std single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,class 2 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
BACBN10GW22	Nut,plain,extended Washer,double

FAQs

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

What is the FSCG of the NSN 5310-01-491-1517?

The FSCG of the NSN 5310-01-491-1517 is 5310

Does the NSN 5310-01-491-1517 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-491-1517 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 5310-01-491-1517 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-491-1517 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 5310-01-491-1517 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Mon, Oct 15, 2001