7425MT-2N

View detailed technical data, stock status, and sourcing information for: 7425MT-2N
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-476-7112

Item Name Code

04521

Assigment Date

07/20/2000 (26 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.

0.569 inches nominal cross-sectional height, 4.462 inches nominal center hole diameter, 5.012 inches nominal peripheral diameter, tee cross-sectional shape style, f/a-18e/f landing gear end item identification

Product Characteristics

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

Cross-Sectional Shape Style: tee
Cross-Sectional Height: 0.569 inches nominal
Center Hole Diameter: 4.462 inches nominal
Peripheral Diameter: 5.012 inches nominal
End Item Identification: f/a-18e/f landing gear
Hardness Rating: 70.0 shore durometer a nominal overall
Criticality Code Justification: agav
Part Name Assigned By Controlling Agency: inavy) packing assembly - preformed tee section, o.d. seal, flouromer treated compound
Special Features: operating temperature:-65 to 276 degrees fahrenheit
Material: rubber fluorocarbon class fpm 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
7425MT-2N	Preformed Packing
7M1189N425-3	Preformed Packing

FAQs

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

What is the FSCG of the NSN 5330-01-476-7112?

The FSCG of the NSN 5330-01-476-7112 is 5330

Does the NSN 5330-01-476-7112 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-01-476-7112 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 5330-01-476-7112 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-476-7112 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 5330-01-476-7112 was assigned to the Federal Catalog?

It was assigned 26 years ago, on Thu, Jul 20, 2000