2031377

View detailed technical data, stock status, and sourcing information for: 2031377
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-616-7770

Item Name Code

18443

Assigment Date

01/01/1963 (63 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.

rectangular cross-sectional shape style, 0.438 inches nominal cross-sectional height, 1.000 inches nominal cross-sectional width, 3.750 inches nominal aperture diameter, 4.750 inches nominal outside diameter

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: rectangular
Outside Diameter: 4.750 inches nominal
Aperture Diameter: 3.750 inches nominal
Cross-Sectional Height: 0.438 inches nominal
Cross-Sectional Width: 1.000 inches nominal
Material: wool comp 16r3 overall
Material Document And Classification: sae f3 assn std single material response overall
Style Designator: circular

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
2031377	Preformed Mechanical Felt
5X281	Preformed Mechanical Felt
6167770	Preformed Mechanical Felt
667390	Preformed Mechanical Felt
JT10503	Preformed Mechanical Felt

FAQs

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

What is the FSCG of the NSN 5330-00-616-7770?

The FSCG of the NSN 5330-00-616-7770 is 5330

Does the NSN 5330-00-616-7770 have a Schedule B code assigned?

Yes, the Schedule B code is 8484200000

Does NSN 5330-00-616-7770 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 5330-00-616-7770 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-616-7770 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 5330-00-616-7770 was assigned to the Federal Catalog?

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