897253R1

View detailed technical data, stock status, and sourcing information for: 897253R1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-374-4873

Item Name Code

21205

Assigment Date

01/01/1963 (63 years ago)

expanding concentric ring style, plain rectangular, straight face cross-sectional shape style, 0.0938 inches nominal overall width, 1.000 inches nominal outside diameter, 0.0500 inches nominal radial wall thickness

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: plain rectangular, straight face
Outside Diameter: 1.000 inches nominal
Ring Style: expanding concentric
Radial Wall Thickness: 0.0500 inches nominal
Overall Width: 0.0938 inches nominal
Joint Style: interlocking joint
Metallic Hardness Rating: 98.0 minimum rockwell b and 106.0 maximum rockwell b
Material: steel overall
Fsc Application Data: powertransmission component,vehicular

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-787-8724	No Name Available	12/01/1977

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
10875301	Metal Seal Ring
1331511	Metal Seal Ring
147174	Metal Seal Ring
161703H1	Metal Seal Ring
16T222	Metal Seal Ring
16TX222	Metal Seal Ring
2520003744873	Metal Seal Ring
6770432	Metal Seal Ring
6839163	Metal Seal Ring
6B10033	Metal Seal Ring
7710025	Metal Seal Ring
897253R1	Metal Seal Ring
897253R2	Metal Seal Ring
CV60460	Metal Seal Ring

FAQs

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

What is the FSCG of the NSN 5330-00-374-4873?

The FSCG of the NSN 5330-00-374-4873 is 5330

Does the NSN 5330-00-374-4873 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-374-4873 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 5330-00-374-4873 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-374-4873 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 5330-00-374-4873 was assigned to the Federal Catalog?

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