5703540

View detailed technical data, stock status, and sourcing information for: 5703540
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-464-3743

Item Name Code

10255

Assigment Date

04/27/1999 (27 years ago)

A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes:felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes:cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.

steel comp 8620 material, 1.000 inches nominal inside diameter, 2.000 inches nominal width, 0.250 inches nominal material thickness, 0.500 inches nominal body length

Product Characteristics

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

Inside Diameter: 1.000 inches nominal
Width: 2.000 inches nominal
Material Thickness: 0.250 inches nominal
Body Length: 0.500 inches nominal
Material: steel comp 8620
Material Document And Classification: fed std 66 fed std single material response or aisi 8620 assn std single material response or sae 8620 assn std single material response
Style Designator: square

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
5703540	Dirt and Liquid Deflector

FAQs

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

What is the FSCG of the NSN 4320-01-464-3743?

The FSCG of the NSN 4320-01-464-3743 is 4320

Does the NSN 4320-01-464-3743 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-01-464-3743 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 4320-01-464-3743 contain precious materials?

Precious metal content is unknown

Does NSN 4320-01-464-3743 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 4320-01-464-3743 was assigned to the Federal Catalog?

It was assigned 27 years ago, on Tue, Apr 27, 1999