833337

View detailed technical data, stock status, and sourcing information for: 833337
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-699-8522

Item Name Code

04521

Assigment Date

01/01/1963 (63 years ago)

A device designed to transfer liquid fuel from a tank to a carburetor, or fuel injector metering and distribution pump of an internal combustion engine. Reciprocating motion of the diaphragm(s) is actuated through linkage from the engine camshaft. It may include a diaphragm actuated vacuum booster. Excludes:electrical and rotor type engine fuel pumps.

45.0 shore durometer a minimum and 55.0 shore durometer a maximum overall hardness rating, 0.630 inches nominal center hole diameter, 0.250 inches nominal cross-sectional height, rubber butadiene-acrylonitrile class nbr overall material, o-ring 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: o-ring
Cross-Sectional Height: 0.250 inches nominal
Center Hole Diameter: 0.630 inches nominal
Hardness Rating: 45.0 shore durometer a minimum and 55.0 shore durometer a maximum overall
Material: rubber butadiene-acrylonitrile class nbr overall
Material Document And Classification: astm d2000 2bg515be 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
809795	Preformed Packing
8333337	Preformed Packing
833337	Preformed Packing

FAQs

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

What is the FSCG of the NSN 5330-00-699-8522?

The FSCG of the NSN 5330-00-699-8522 is 5330

Does the NSN 5330-00-699-8522 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-699-8522 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 5330-00-699-8522 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-699-8522 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 5330-00-699-8522 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963