MB1157PC19

View detailed technical data, stock status, and sourcing information for: MB1157PC19
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-290-0236

Item Name Code

07961

Assigment Date

01/01/1963 (63 years ago)

Any combination of items manufactured from packing material to predetermined dimensions, or any combination of nonmetallic molded or formed shapes (other than solid rubber or synthetic rubber rings having a square or rectangular cross section) specifically designed and manufactured for use as a seal. The assembly may include metal lantern rings, metal separators, and/or end or adapter rings.

3 intermediate ring quantity, 1.875 inches nominal outside diameter, angle bottom ring cross-sectional shape style, 1.250 inches nominal inside diameter, u intermediate 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: angle bottom ring
Cross-Sectional Shape Style: u intermediate ring
Inside Diameter: 1.250 inches nominal
Outside Diameter: 1.875 inches nominal
Intermediate Ring Quantity: 3
Joint Type: scarf-peripheral bottom ring
Joint Type: scarf-peripheral intermediate ring
Joint Type: scarf-peripheral top ring
Height: 0.891 inches nominal
Material: cotton and rubber synthetic intermediate ring
Material: cotton and rubber synthetic top ring
Material: cotton or rubber synthetic bottom ring

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
MB1156-6-9	Packing Assembly
MB1157-4PC19	Packing Assembly
MB1157-5PC19	Packing Assembly
MB1157PC19	Packing Assembly
MB2326-1PC7	Packing Assembly
MB2326PC7	Packing Assembly
MB2652-4PC7	Packing Assembly
MB2652PC7	Packing Assembly
MB2667-2PC7	Packing Assembly
MB2737-7	Packing Assembly

FAQs

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

What is the FSCG of the NSN 5330-00-290-0236?

The FSCG of the NSN 5330-00-290-0236 is 5330

Does NSN 5330-00-290-0236 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 5330-00-290-0236 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-290-0236 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 5330-00-290-0236 was assigned to the Federal Catalog?

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