5330-01-268-2683

Find complete technical information, availability, and procurement data for: 5330-01-268-2683
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-268-2683

Item Name Code

04250

Assigment Date

11/26/1987 (38 years ago)

Any combination of items manufactured from packing material to predetermined dimensions, or any combination of nonmetallic molded or formed shapes (other than solid rubber or synthetic rubber rings having a square or rectangular cross section) specifically designed and manufactured for use as a seal. The assembly may include metal lantern rings, metal separators, and/or end or adapter rings.

3.876 inches nominal housing bore diameter, one-piece construction, 2.750 inches nominal accommodated shaft diameter, single lip cross-sectional shape style, 0.375 inches nominal seal width

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: single lip
Accommodated Shaft Diameter: 2.750 inches nominal
Seal Width: 0.375 inches nominal
Housing Bore Diameter: 3.876 inches nominal
Construction: one-piece
Material: rubber butadiene-acrylonitrile class nbr single ring
Material Document And Classification: syntech,cagec 01212 mfr ref single material response single ring

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-291-1621	No Name Available	09/01/1994

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
3J0375	Plain Seal
415960	Plain Seal
PGF4921	Plain Seal

FAQs

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

What is the FSCG of the NSN 5330-01-268-2683?

The FSCG of the NSN 5330-01-268-2683 is 5330

Does the NSN 5330-01-268-2683 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-01-268-2683 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 5330-01-268-2683 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-268-2683 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 5330-01-268-2683 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Thu, Nov 26, 1987