250MD124

View detailed technical data, stock status, and sourcing information for: 250MD124
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-211-7271

Item Name Code

04214

Assigment Date

06/30/1985 (41 years ago)

2.502 inches nominal housing bore diameter, angular sealing element style, square case style, 1.750 inches nominal accommodated shaft diameter, 0.250 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.

Accommodated Shaft Diameter: 1.750 inches nominal
Seal Width: 0.250 inches nominal
Case Style: square
Housing Bore Diameter: 2.502 inches nominal
Sealing Element Style: angular
Material: rubber butadiene-acrylonitrile class nbr sealing element
Material Document And Classification: b-86, cage 01212 mfr ref single material response sealing element

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-01-005-6662	No Name Available	09/01/1993
5330-01-019-2079	No Name Available	10/01/1993

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
15-1000	Plain Encased Seal
250MD124	Plain Encased Seal

FAQs

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

What is the FSCG of the NSN 5330-01-211-7271?

The FSCG of the NSN 5330-01-211-7271 is 5330

Does the NSN 5330-01-211-7271 have a Schedule B code assigned?

Yes, the Schedule B code is 8484200000

Does NSN 5330-01-211-7271 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 5330-01-211-7271 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-211-7271 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 5330-01-211-7271 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Sun, Jun 30, 1985