ESCL-348DB

View detailed technical data, stock status, and sourcing information for: ESCL-348DB
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-414-8990

Item Name Code

13706

Assigment Date

06/16/1995 (31 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.

0.188 inches nominal cross-sectional height, 4.375 inches nominal center hole diameter, rubber polyurethane and disulfide molybdenum overall material, 4.750 inches nominal peripheral diameter, u with o-ring cross-sectional shape style

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: u with o-ring
Cross-Sectional Height: 0.188 inches nominal
Center Hole Diameter: 4.375 inches nominal
Peripheral Diameter: 4.750 inches nominal
Material: rubber polyurethane and disulfide molybdenum overall
Material Document And Classification: +4615a90, cagec-30781 mfr ref single material response overall

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
18704375-375B	Packing Retainer
461518704375-375B	Packing Retainer
801-6641189FNA19	Packing Retainer
ESCL-348DB	Packing Retainer

FAQs

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

What is the FSCG of the NSN 5330-01-414-8990?

The FSCG of the NSN 5330-01-414-8990 is 5330

Does the NSN 5330-01-414-8990 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-01-414-8990 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 5330-01-414-8990 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-414-8990 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 5330-01-414-8990 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Fri, Jun 16, 1995