5331-01-728-7152

Find complete technical information, availability, and procurement data for: 5331-01-728-7152
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-728-7152

Item Name Code

47946

Assigment Date

04/16/2025 (1 year ago)

A flexible, tubular item having a nonmetallic tube inner conveying surface and one or more reinforcement layers of a metallic or nonmetallic material. It is designed to convey gasses, liquids, or solids. For items with fittings on one or both ends, see hose assembly, nonmetallic. Excludes:hose, air duct; and hose air duct, air breathing.

0.042 inches nominal cross-sectional diameter, 0.042 inches nominal cross-sectional height, 0.643 inches nominal outside diameter, 2355-01-654-5306 end item identification, 0.601 inches nominal center hole diameter

Product Characteristics

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

Outside Diameter: 0.643 inches nominal
Cross-Sectional Height: 0.042 inches nominal
Center Hole Diameter: 0.601 inches nominal
End Item Identification: 2355-01-654-5306
Cross-Sectional Diameter: 0.042 inches nominal
Hardness Rating: 55.0 shore durometer d nominal
Part Name Assigned By Controlling Agency: ring bkup .601x.042, hytrel
Special Features: material=hytrel polyester elastomer
Color: orange

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
515-052-601	O-Ring
D013U126	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-728-7152?

The FSCG of the NSN 5331-01-728-7152 is 5331

Does NSN 5331-01-728-7152 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 5331-01-728-7152 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-728-7152 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 5331-01-728-7152 was assigned to the Federal Catalog?

It was assigned 1 year ago, on Wed, Apr 16, 2025