2R53P21

View detailed technical data, stock status, and sourcing information for: 2R53P21
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-275-7503

Item Name Code

33729

Assigment Date

01/01/1963 (63 years ago)

55.0 minimum shore durometer a and 60.0 maximum shore durometer a nonmetallic hardness rating, 0.094 inches nominal groove width, 0.094 inches nominal flange thickness, 0.312 inches nominal hole diameter, 0.312 inches nominal overall height

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Nonmetallic Hardness Rating: 55.0 minimum shore durometer a and 60.0 maximum shore durometer a
Hole Diameter: 0.312 inches nominal
Groove Width: 0.094 inches nominal
Flange Thickness: 0.094 inches nominal
Overall Height: 0.312 inches nominal
Grommet Style: round
Large Flange Outside Diameter: 0.562 inches nominal
Groove Outside Diameter: 0.375 inches nominal
Grommet Construction Type: solid
Material: rubber synthetic overall
Material Document And Classification: a12a6c11 24446 mfr ref single material response

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
2R53P21	Nonmetallic Grommet
3H1632AG1	Nonmetallic Grommet
7716676P021	Nonmetallic Grommet
7716676P21	Nonmetallic Grommet
B2R53PT21	Nonmetallic Grommet

FAQs

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

What is the FSCG of the NSN 5325-00-275-7503?

The FSCG of the NSN 5325-00-275-7503 is 5325

Does the NSN 5325-00-275-7503 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-00-275-7503 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 5325-00-275-7503 contain precious materials?

Precious metal content is unknown

Does NSN 5325-00-275-7503 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5325-00-275-7503 was assigned to the Federal Catalog?

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