5330-01-530-7740

Find complete technical information, availability, and procurement data for: 5330-01-530-7740
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-530-7740

Item Name Code

07961

Assigment Date

06/10/2005 (21 years ago)

"a printed wiring board having only printed electronic components, such as capacitors, resistors, and the like. For items having a complete individual electrical/electronic function, use applicable item name, such as amplifier (as modified); power supply; or the like. For items not having a complete individual electrical/electronic function, see applicable "subassembly" name, such as amplifier subassembly; power supply subassembly; or the like. For items having separately manufactured components (other than plug-in connecting facilities) and not having a more specific item name, see circuit card assembly."

3.500 inches nominal center hole diameter, 0.375 inches nominal cross-sectional height, 4.250 inches nominal outside diameter, 3.500 inches nominal inside diameter, v backing cross-sectional shape style

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: v backing
Inside Diameter: 3.500 inches nominal
Outside Diameter: 4.250 inches nominal
Cross-Sectional Height: 0.375 inches nominal
Center Hole Diameter: 3.500 inches nominal
Peripheral Diameter: 4.250 inches nominal
End Item Identification: rod; nssn class submarine; stern diving gear arrangement in ship
Special Features: 4 ring set; prior to installation, apply a light coating of termalene ii grease (c.i.d. a-a-50433) to the packing components. during installation, prevent entrapment of air by temporarily placing a thin brass of soft metal rod between the sealing lips and the stuffing box bore while the packing is being assembled.
Material: plastic polyurethane 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
211063520	Packing Assembly
566-6985429-6	Packing Assembly

FAQs

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

What is the FSCG of the NSN 5330-01-530-7740?

The FSCG of the NSN 5330-01-530-7740 is 5330

Does NSN 5330-01-530-7740 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 5330-01-530-7740 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-530-7740 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 5330-01-530-7740 was assigned to the Federal Catalog?

It was assigned 21 years ago, on Fri, Jun 10, 2005