M840-8B

View detailed technical data, stock status, and sourcing information for: M840-8B
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-498-8229

Item Name Code

13706

Assigment Date

07/02/2002 (24 years ago)

An irregularly shaped item, that revolves around an axis, or slides within limits, which actuates other parts by contact to change the direction, speed and/or timing of a part in motion. A shaft is not included. It usually is part of a camshaft (as modified).

0.160 inches nominal cross-sectional height, 1.130 inches nominal peripheral diameter, nimitz class cvn end item identification, cup cross-sectional shape style, 0.703 inches nominal center hole diameter

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: cup
Cross-Sectional Height: 0.160 inches nominal
Center Hole Diameter: 0.703 inches nominal
Peripheral Diameter: 1.130 inches nominal
End Item Identification: nimitz class cvn
Angle: 30.0 degrees nominal
Part Name Assigned By Controlling Agency: packing washer
Material: copper alloy 360 overall
Material Document And Classification: astm b16 assn std single material 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
6-017-009	Packing Retainer
8-068-002	Packing Retainer
M840-8B	Packing Retainer
SK5153-N PC 9	Packing Retainer

FAQs

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

What is the FSCG of the NSN 5330-01-498-8229?

The FSCG of the NSN 5330-01-498-8229 is 5330

Does the NSN 5330-01-498-8229 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-01-498-8229 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 5330-01-498-8229 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-498-8229 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 5330-01-498-8229 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Tue, Jul 2, 2002