MS16178-4

View detailed technical data, stock status, and sourcing information for: MS16178-4
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-202-2589

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.

0.750 inches nominal outside diameter, 2 intermediate ring quantity, 1.000 inches nominal height, square/rectangular and angle intermediate ring cross-sectional shape style, 0.425 inches nominal inside 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: square/rectangular and angle intermediate ring
Inside Diameter: 0.425 inches nominal
Outside Diameter: 0.750 inches nominal
Intermediate Ring Quantity: 2
Height: 1.000 inches nominal
Material: plastic polyamide (nylon) and rubber chloroprene class cr intermediate ring
Material: plastic polyamide (nylon) bottom ring
Material: plastic polyamide (nylon) top ring
Material Document And Classification: mil-s-6855,gr 40 mil spec 2nd material response intermediate ring
Fsc Application Data: electrical hardware supplies

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5975-00-056-0746	No Name Available	12/29/1967
5330-00-628-7434	No Name Available	01/01/1961
5330-01-293-1125	No Name Available	12/01/1992

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
019-0818-000	Packing Assembly
19622/17-04	Packing Assembly
5330PL0811413	Packing Assembly
M19622-12-0007	Packing Assembly
M19622-13-0010	Packing Assembly
M19622-17-04	Packing Assembly
M19622/17	Packing Assembly
MS16178-4	Packing Assembly
PL1976159 IT. 1 2	Packing Assembly
SEM-216545Z	Packing Assembly
Z20086S134	Packing Assembly

FAQs

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

What is the FSCG of the NSN 5330-00-202-2589?

The FSCG of the NSN 5330-00-202-2589 is 5330

Does NSN 5330-00-202-2589 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 5330-00-202-2589 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-00-202-2589 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 5330-00-202-2589 was assigned to the Federal Catalog?

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