PN1072B

View detailed technical data, stock status, and sourcing information for: PN1072B
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-090-2128

Item Name Code

04521

Assigment Date

01/01/1963 (63 years ago)

A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes:felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes:cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.

0.750 inches nominal center hole diameter, 0.377 inches nominal cross-sectional thickness, 1.625 inches nominal peripheral diameter, 0.344 inches minimum and 0.350 inches maximum cross-sectional height, flange 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: flange
Cross-Sectional Thickness: 0.377 inches nominal
Cross-Sectional Height: 0.344 inches minimum and 0.350 inches maximum
Center Hole Diameter: 0.750 inches nominal
Peripheral Diameter: 1.625 inches nominal
Material: rubber synthetic overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4730-00-334-7802	No Name Available	04/20/1970
2530-00-383-4860	No Name Available	01/01/1963
5340-00-634-6784	No Name Available	04/24/1968

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
1-37	Preformed Packing
10A7338	Preformed Packing
111383501	Preformed Packing
111383505	Preformed Packing
16T1556	Preformed Packing
17-14A1	Preformed Packing
213630	Preformed Packing
2148320	Preformed Packing
24764802081	Preformed Packing
280295	Preformed Packing
365M5	Preformed Packing
5330000902128	Preformed Packing
538824	Preformed Packing
552M5	Preformed Packing
5UUA0453	Preformed Packing
624VLK00027	Preformed Packing
7438-023	Preformed Packing
745-213630N	Preformed Packing
901817	Preformed Packing
92CX186	Preformed Packing
A52484-2	Preformed Packing
FA745213630	Preformed Packing
M1072B	Preformed Packing
MN1072B	Preformed Packing
MS35748-1	Preformed Packing
PN1072B	Preformed Packing
V2338X	Preformed Packing

FAQs

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

What is the FSCG of the NSN 5330-00-090-2128?

The FSCG of the NSN 5330-00-090-2128 is 5330

Does the NSN 5330-00-090-2128 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-090-2128 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 5330-00-090-2128 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-00-090-2128 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 5330-00-090-2128 was assigned to the Federal Catalog?

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