5330-01-178-3727

Find complete technical information, availability, and procurement data for: 5330-01-178-3727
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-178-3727

Item Name Code

05680

Assigment Date

05/04/1984 (42 years ago)

An item designed to fit over a packing gland by mating with a surface of a second part which together will retain into a narrow groove or confined space the packing, preformed or o-ring, or an item designed to fit over a rod or shaft, to mate with a stuffing box to confine packing material. It may function as a static or dynamic seal retainer with the packing located on, around, or in the centerline direction of the rod or shaft axis. It may have holes or joints for mounting, be threaded or unthreaded. See also packing nut and packing nut, stuffing tube.

0.766 inches nominal packing inside diameter, 0.050 inches nominal packing ring cross-sectional diameter, 0.4275 inches nominal retainer inside diameter

Product Characteristics

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

Packing Ring Cross-Sectional Diameter: 0.050 inches nominal
Retainer Inside Diameter: 0.4275 inches nominal
Packing Inside Diameter: 0.766 inches nominal

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
20332-7	Packing With Retainer
50129-5S	Packing With Retainer
600-501-7-16	Packing With Retainer

FAQs

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

What is the FSCG of the NSN 5330-01-178-3727?

The FSCG of the NSN 5330-01-178-3727 is 5330

Does the NSN 5330-01-178-3727 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-01-178-3727 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 5330-01-178-3727 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-178-3727 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 5330-01-178-3727 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Fri, May 4, 1984